{"title":"Clutch Assemblies \u0026 Kits","description":"","products":[{"product_id":"dr-pulley-linhai-260-hit-clutch","title":"Dr. Pulley HiT High Thrust Clutch - Linhai 260","description":"\u003ch2\u003eUnleash the Thrust: Dr. Pulley HiT High-Performance Clutch\u003c\/h2\u003e\u003cp\u003eEliminate lag and maximize your scooter’s power-to-ground efficiency with the \u003cstrong\u003eDr. Pulley HiT (High Thrust) Clutch\u003c\/strong\u003e. Unlike standard centrifugal clutches that rely on friction and high heat to engage, the HiT clutch utilizes a patented dual-spring mechanism. By drastically reducing the \"slipping\" phase during takeoff, this clutch ensures that more horsepower reaches the rear wheel instantly, resulting in explosive acceleration and significantly cooler operating temperatures for your entire CVT system.\u003c\/p\u003e\u003ch3\u003eAdvanced Dual-Spring Engineering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Springs (Internal):\u003c\/strong\u003e These manage the initial movement of the pads toward the bell, allowing you to fine-tune exactly at what RPM your scooter begins to move.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePillow Springs (External):\u003c\/strong\u003e The \"High Thrust\" secret—these 55-degree springs apply mechanical pressure to lock the pads against the bell, virtually eliminating slippage once engaged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Heat Design:\u003c\/strong\u003e Friction is the enemy of power. By locking onto the bell faster, the HiT clutch creates less heat, preventing the \"clutch fade\" common during stop-and-go traffic or steep climbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Tunable Kit:\u003c\/strong\u003e Includes multiple sets of both clutch and pillow springs, allowing you to customize your setup for everything from smooth touring to aggressive racing starts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eComprehensive Fitment Guide\u003c\/h3\u003e\u003cp\u003eThis 142mm HiT Clutch (Model 201205) is engineered for \u003cstrong\u003e250cc - 300cc Liquid-Cooled\u003c\/strong\u003e engines:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eCompatible Model Series\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinhai \/ Chinese\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLinhai 260, 300cc VOG, MainStreet, Aeolus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYamaha\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMajesty 250, X-Max 250, X-City 250, Versity 300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAprilia \/ SYM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLeonardo 300, SYM RV250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEton\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVector 250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 142mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Opening:\u003c\/strong\u003e 33mm (W) x 36mm (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePillow Spring Angle:\u003c\/strong\u003e 55 Degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 201205\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cblockquote\u003e\n\u003cstrong\u003eTuning Note:\u003c\/strong\u003e Heat is lost power! Reducing slip is the best way to keep your CVT healthy.\u003c\/blockquote\u003e\u003cblockquote\u003e\n\u003cstrong\u003ePerformance Tip:\u003c\/strong\u003e For an aggressive \"racing\" start, install stronger clutch springs (higher engagement RPM) and weaker pillow springs (faster lock-up).\u003c\/blockquote\u003e\u003cblockquote\u003e\n\u003cstrong\u003eMaintenance Tip:\u003c\/strong\u003e Before installing, ensure your \u003cstrong\u003eClutch Bell\u003c\/strong\u003e is clean and free of glazing to ensure the new pads can bite effectively.\u003c\/blockquote\u003e\u003cblockquote\u003e\n\u003cstrong\u003ePro Tip:\u003c\/strong\u003e Pair this with \u003cstrong\u003eDr. Pulley Sliding Roller Weights\u003c\/strong\u003e for the ultimate transmission synergy!\u003c\/blockquote\u003e\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 169-349 \u003cbr\u003e\u003cstrong\u003eVendor:\u003c\/strong\u003e Dr. Pulley\u003c\/p\u003e","brand":"Dr. Pulley","offers":[{"title":"Default Title","offer_id":67964489728321,"sku":"169-349","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/Dr.PulleyHiTClutch2.png?v=1792793658"},{"product_id":"4-stroke-110cc-manual-clutch","title":"Universal Parts 4-stroke, 110cc Manual Clutch","description":"Universal Parts Heavy Duty Manual Clutch for 49-125cc 4-stroke \"Honda Style\" engines. \n\n\u003cul\u003e \n\n\u003cli\u003e110cc Transmission  \n\n\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 115.5mm (4 ½ inches)  \n\n\u003c\/li\u003e\n\u003cli\u003eOverall Height: 47mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Universal Parts","offers":[{"title":"Default Title","offer_id":67964501590337,"sku":"117-5","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/454643.jpg?v=1792945411"},{"product_id":"semi-auto-clutch-kit","title":"Universal Parts Semi-Auto Clutch Kit","description":"Universal Parts Semi-automatic clutch pack for Honda style 49cc to 125cc 4-stroke horizontal cylinder engines.\u003cul\u003e\n\u003cli\u003eOuter Diameter: 116mm (4.5 inches)\u003c\/li\u003e\n\u003cli\u003eOverall Height: 40mm\u003c\/li\u003e\n\u003cli\u003e17 Teeth\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e  \u003c\/p\u003eHonda","brand":"Universal Parts","offers":[{"title":"Default Title","offer_id":67964502180161,"sku":"117-7","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/453450.jpg?v=1792945415"},{"product_id":"minarelli-clutch-assembly-112mm-clutch-bell","title":"Complete Clutch Assembly | Minarelli 1PE40QMB Engines","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eReplace a worn or slipping clutch on your 50cc 2-stroke Minarelli horizontal engine with this complete Universal Parts clutch assembly. Includes the clutch carrier with shoes and the 112mm inner diameter clutch bell — everything needed for a full clutch replacement. Designed as a direct OEM-equivalent fit for 1PE40QMB Jog-type engines used in Minarelli-based scooters.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete assembly — clutch carrier with shoes and 112mm clutch bell included\u003c\/li\u003e\n\u003cli\u003eOEM-equivalent fit for 50cc 2-stroke Minarelli 1PE40QMB horizontal engines\u003c\/li\u003e\n\u003cli\u003e16-spline clutch bell for positive engagement\u003c\/li\u003e\n\u003cli\u003eVentilated bell housing for heat dissipation\u003c\/li\u003e\n\u003cli\u003e25mm pulley spacing matches factory rear variator setup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 161-177\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Diameter:\u003c\/strong\u003e 120mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Bell Inner Diameter:\u003c\/strong\u003e 112mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Pulley Diameter:\u003c\/strong\u003e 115mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley Spacing:\u003c\/strong\u003e 25mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Bell Splines:\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Type:\u003c\/strong\u003e 50cc 2-stroke Minarelli horizontal (1PE40QMB \/ Jog)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e50cc scooters with 2-stroke horizontal Minarelli 1PE40QMB engines\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eCalifornia Prop 65 Warning: www.p65warnings.ca.gov\u003c\/p\u003e\u003ch2\u003eProduct Diagrams\u003c\/h2\u003e\u003cul class=\"az-content-resources\"\u003e\u003cli\u003e\n\u003ca href=\"\/search?view=az-assembly\u0026amp;q=561\"\u003eE06 BUDDY 50 DRIVEN PULLEY\u003c\/a\u003e \u003cspan\u003eCallout 1\u003c\/span\u003e\n\u003c\/li\u003e\u003c\/ul\u003e","brand":"Universal Parts","offers":[{"title":"Default Title","offer_id":67964508275009,"sku":"161-177","price":57.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/161-177_5ab76c00-056a-48ca-8a06-e938283c3880.webp?v=1792993050"},{"product_id":"dr-pulley-minarelli-hit-clutch-magento-1104","title":"Dr. Pulley HiT Clutch for Minarelli \/ Yamaha 2T - 50°","description":"\u003ch2\u003eRace-Ready Engagement: Dr. Pulley HiT Clutch (50 ° Version)\u003c\/h2\u003e\u003cp\u003eEliminate transmission lag and maximize power delivery with the \u003cstrong\u003eDr. Pulley HiT (High Torque) Clutch\u003c\/strong\u003e. This 50-degree version is specifically engineered for racing applications and highly modified 2-stroke Minarelli engines. By utilizing a patented internal wedge mechanism, the HiT system locks the clutch shoes against the bell as RPMs rise, ensuring zero slippage and instant power transfer that traditional centrifugal clutches simply cannot achieve.\u003c\/p\u003e\u003ch3\u003eTechnical Performance Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e50-Degree Pillow Springs:\u003c\/strong\u003e Specifically tuned for high-revving engines, allowing the clutch to stay disengaged until the engine reaches its peak power band for explosive \"hole-shot\" starts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented HiT Lock-Up:\u003c\/strong\u003e Features an internal wedge that increases pressure on the bell under load, preventing the \"clutch fade\" and glazing common in high-heat racing scenarios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision High-Flow Bell:\u003c\/strong\u003e The included 105mm clutch bell is balanced for high-RPM stability and features oversized cooling vents to maintain consistent friction levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePro-Tuning Kit:\u003c\/strong\u003e Includes 3 sets of pillow springs and 6 sets of clutch springs, giving you the ability to customize engagement to match your specific exhaust and cylinder porting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eComprehensive Fitment Guide\u003c\/h3\u003e\u003cp\u003eThis 105mm performance assembly is a direct fit for \u003cstrong\u003e50cc 2-Stroke Minarelli (1PE40QMB\/Jog)\u003c\/strong\u003e engines used in scooters and high-performance ATVs:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand \/ Engine\u003c\/th\u003e\n\u003cth\u003eCompatible Model Series\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYamaha\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZuma 50 (Pre-2012), Jog 50, Vino 50, CT 50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinarelli Clones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdly, Hammerhead, Keeway, Vento (1PE40QMB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance ATV\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolaris Scrambler 50, Various 2T 50cc-90cc Race Quads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImportant Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDesigned for **Modified** cylinders (70cc+ Mid-Race\/Pro kits).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBell Inner Diameter:\u003c\/strong\u003e 105mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpline Count:\u003c\/strong\u003e 16 Splines (Standard Minarelli)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePillow Spring Angle:\u003c\/strong\u003e 50 Degrees (High-RPM Engagement)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponents:\u003c\/strong\u003e HiT Clutch, Vented Bell, Multiple Tuning Spring Sets\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cblockquote\u003e\n\u003cstrong\u003eMechanic's Note:\u003c\/strong\u003e The 50-degree HiT clutch is a serious piece of racing hardware.\u003c\/blockquote\u003e\u003cblockquote\u003e\n\u003cstrong\u003eSetup Tip:\u003c\/strong\u003e This version is intended for engines that need to \"scream\" before moving; if your bike is stock or has a mild \"Street\" kit, you may prefer the 60-degree version for smoother city riding.\u003c\/blockquote\u003e\u003cblockquote\u003e\n\u003cstrong\u003ePro Tip:\u003c\/strong\u003e When installing, ensure your \u003cstrong\u003eClutch Nut\u003c\/strong\u003e is torqued to factory specs\u003c\/blockquote\u003e\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 169-220 \u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dr. Pulley","offers":[{"title":"Default Title","offer_id":67964510994753,"sku":"169-220","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/452575_95123232-28e4-4641-a928-e7598463555f.jpg?v=1792793653"},{"product_id":"universal-parts-qmb139-clutch-assembly","title":"Universal Parts 50cc Clutch Assembly | 139QMB","description":"Replace a worn or slipping clutch on your QMB139-powered 50cc scooter with this Universal Parts clutch assembly. This is the clutch only — clutch bell not included. Uses a standard 6901-RS bearing and fits the most common 50cc 4-stroke horizontal engine platforms including Genuine Buddy 50, Roughhouse 50, Kymco, Schwinn, and many others.\u003cul\u003e\n\u003cli\u003eClutch assembly only — clutch bell not included\u003c\/li\u003e\n\u003cli\u003ePulley outer diameter: 118mm\u003c\/li\u003e\n\u003cli\u003eClutch inner diameter: 12mm\u003c\/li\u003e\n\u003cli\u003eShoe outer diameter: 104mm\u003c\/li\u003e\n\u003cli\u003eBearing: 6901-RS\u003c\/li\u003e\n\u003cli\u003eEngine: QMB139 50cc \/ 49cc 4-stroke horizontal\u003c\/li\u003e\n\u003cli\u003eWeight: 4 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eGenuine Buddy 50\u003c\/li\u003e\n\u003cli\u003eGenuine Roughhouse 50\u003c\/li\u003e\n\u003cli\u003eBaja SC50\u003c\/li\u003e\n\u003cli\u003eKymco 50cc\u003c\/li\u003e\n\u003cli\u003eSchwinn 50cc\u003c\/li\u003e\n\u003cli\u003ePanterra 50cc\u003c\/li\u003e\n\u003cli\u003eRoketa 50cc\u003c\/li\u003e\n\u003cli\u003eSUNL 50cc\u003c\/li\u003e\n\u003cli\u003eTank 50cc\u003c\/li\u003e\n\u003cli\u003eMost QMB139 49cc\/50cc horizontal engine applications\u003c\/li\u003e\n\u003c\/ul\u003eCalifornia Prop 65 Warning: www.p65warnings.ca.gov\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement clutch assembly for QMB139 50cc 4-stroke engines\u003c\/li\u003e\n\u003cli\u003eClutch only — clutch bell not included\u003c\/li\u003e\n\u003cli\u003e118mm pulley OD, 104mm shoe OD, 12mm clutch ID\u003c\/li\u003e\n\u003cli\u003eUses standard 6901-RS bearing\u003c\/li\u003e\n\u003cli\u003eFits Genuine Buddy 50, Roughhouse 50, Kymco, Schwinn, and most QMB139 applications\u003c\/li\u003e\n\u003cli\u003e30° Drive Face Angle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cp\u003eEngine: QMB139 49cc\/50cc 4-Stroke Horizontal | Pulley OD: 118mm | Clutch ID: 12mm | Shoe OD: 104mm | Bearing: 6901-RS | Weight: 4 lbs | SKU: 151-30\u003c\/p\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003cp\u003eGenuine Buddy 50 | Genuine Roughhouse 50 | Baja SC50 | Kymco 50cc | Schwinn 50cc | Panterra 50cc | Roketa 50cc | SUNL 50cc | Tank 50cc | Most QMB139 49\/50cc horizontal engine applications\u003c\/p\u003e","brand":"Universal Parts","offers":[{"title":"Default Title","offer_id":67964513648961,"sku":"151-30","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/450871.jpg?v=1792793663"},{"product_id":"naraku-sport-clutch-for-gy6","title":"Naraku Sport Clutch for GY6","description":"\u003cbr\u003eNaraku Sport Clutch for GY6 125 and 150cc engines.\u003cbr\u003e\u003cbr\u003eThe Naraku Sport Clutch Engages at a higher RPM than a stock clutch, allowing for better take-off from stops.\u003cbr\u003e\u003cul\u003e \n\n\u003cli\u003eOuter Diameter: 120mm  \n\n\u003c\/li\u003e\n\u003cli\u003eKevlar Reinforced Clutch Shoes  \n\n\u003c\/li\u003e\n\u003cli\u003eEngages 1500-2000 RPM Higher Than a Stock Clutch  \n\n\u003c\/li\u003e\n\u003c\/ul\u003eGY6 QMI\/QMJ 152\/157, Kymco, Various unlisted makes\/models","brand":"Naraku","offers":[{"title":"Default Title","offer_id":67964514042177,"sku":"137-7","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/451018.jpg?v=1792945407"},{"product_id":"morini-ad50-clutch-assembly","title":"Universal Parts Morini AD50 Clutch Assembly","description":"Universal Parts Clutch Assembly with Bell for Morini AD50 engines commonly found on Hyosung, Suzuki and TGB Street Scooters.\u003cbr\u003e \u003cp\u003eIncludes clutch, pulley and bell housing. \u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003eThe Moto Morini TGB Suzuki style 50cc engine is a horizontal, single-cylinder, 2 stroke, air cooled, reed valve configuration engine. The displacement is 49cc. This engine has a bore of 41mm and a stroke of 37.4mm. The transmission is a V-belt stepless automatic transmission. This engine can be started by either electric or kick start. \u003c\/p\u003e \u003cp\u003eThe Moto Morini and Franco Morini engines are used by numerous manufacturers including Aprilia, Italjet, KTM. Malaguti and many others. Some of these include the Benelli 491 ST, Derbi Vamos, Italjet Formula 50, Italjet Formula 50 LC, Italjet Torpedo 50, Italjet Velocifero 50, Malaguti Crosser CR1, the TGB\/Peirsport engines Peirspeed Bolero, Peirspeed Delivery, Peirspeed Key Largo, Peirspeed Key West, Peirspeed Laser R5, Peirspeed Laser R9, Peirspeed Outback, Peirspeed R50X, Peirspeed RM50, Peirspeed Sunset, Suzuki Address 50, Suzuki AP50, Suzuki AZ50, Suzuki Hi-Up, Suzuki Lets II, Suzuki Mollet 50, Suzuki SJ50-QT, Suzuki Sepia 50, Suzuki Sepia ZZ, Suzuki Street Magic, Suzuki TR50, Suzuki Verde, Suzuki ZZ and others...\u003c\/p\u003e\u003cul\u003e \n\n\u003cli\u003eOuter Diameter (pulley):  123mm \n\n\u003c\/li\u003e\n\u003cli\u003eOuter Diameter (clutch bell): 118mm \n\n\u003c\/li\u003e\n\u003cli\u003eInner Diameter (clutch bell): 110mm \n\n\u003c\/li\u003e\n\u003cli\u003eClutch Bell Inner Diameter (peak to peak): 10mm \n\n\u003c\/li\u003e\n\u003cli\u003eClutch Bell Inner Diameter (valley to valley): 12mm \n\n\u003c\/li\u003e\n\u003cli\u003eNumber of Splines: 10 \n\n\u003c\/li\u003e\n\u003cli\u003eInner Diameter (clutch): 12mm \n\n\u003c\/li\u003e\n\u003cli\u003eOuter Diameter (shoes): 106mm \n\n\u003c\/li\u003e\n\u003cli\u003eUses 6902-RS Bearing\u003c\/li\u003e\n\u003c\/ul\u003eMorini 50cc,  2-stroke","brand":"Universal Parts","offers":[{"title":"Default Title","offer_id":67964522004801,"sku":"185-7","price":54.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/452478.jpg?v=1792945456"},{"product_id":"ssp-g-qmb139-50cc-adjustable-racing-clutch","title":"SSP-G QMB139 50cc Adjustable Racing Clutch","description":"High Performance Adjustable Racing Clutch for 50cc engines. Spring loads can be adjusted by using the lock-in positions. Under the clutch shoes screws are attached to function as adjustable inertia weights.\u003cbr\u003e\u003cbr\u003eApplications include: Chinese 50cc 4 stroke scooters, Genuine Buddy and Roughhouse 50, Yamaha Jog\/Zuma, Chinese and Taiwanese 1E40\/1PE40QMB 2 stroke scooters, and Honda Elite 50 and Express NC\/NU 50.  \u003cbr\u003e\u003cul\u003e \u003cli\u003eInner Diameter: 24mm x 28mm\u003c\/li\u003e\n\u003cli\u003eAdjustable\u003c\/li\u003e\n\u003cli\u003eMade in Taiwan\u003c\/li\u003e\n\u003c\/ul\u003eGenuine Buddy 50, Genuine Roughhouse 50, QMB139 50cc\/49cc","brand":"SSP-G","offers":[{"title":"Default Title","offer_id":67964539437377,"sku":"169-444","price":63.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/452770.jpg?v=1792945421"},{"product_id":"hoca-performance-minarelli-50cc-90cc-clutch-set","title":"SSP-G Performance Minarelli 50cc\/90cc Clutch Set","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eSSP-G 112mm Performance Clutch and Rear Pulley Set for Genuine Buddy 50, RoughHouse 50, Rattler 50 or Black Cat 50 scooters and bikes with 2T horizontal Minarelli engines.\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncludes Drilled and Friction Enhanced Clutch Bell\u003c\/li\u003e\n\u003cli\u003eClutch Bell Inner Diameter: 112mm\u003c\/li\u003e\n\u003cli\u003ePulley Outer Diameter: 115mm\u003c\/li\u003e\n\u003cli\u003eClutch Inner Diameter: 12mm\u003c\/li\u003e\n\u003cli\u003eNumber of Splines: 16\u003c\/li\u003e\n\u003cli\u003e1500RPM Clutch Springs\u003c\/li\u003e\n\u003cli\u003e1500RPM Torque Spring\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility: \u003c\/strong\u003eModels below and bikes with 2T horizontal Minarelli engines\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGenuine Buddy 50\u003c\/td\u003e\n\u003ctd\u003eGenuine RoughHouse 50\/50 Sport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGenuine Rattler 50\u003c\/td\u003e\n\u003ctd\u003eGenuine Black Cat 50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAbout SSP-G: \u003c\/strong\u003eAZScooterParts is the exclusive distributor of SSP-G Performance Parts! All SSP-G parts are sourced from top manufacturers in Taiwan for the best combination of performance, quality and cost.\u003c\/p\u003e\u003ch4\u003eThis product is intended for off-road use only.\u003c\/h4\u003e\u003ch4\u003eThis product is not intended for use on public roads or land.\u003c\/h4\u003e\u003ch4\u003eThis product is not legal for use in California on pollution-controlled vehicles. Check local laws before installing.\u003c\/h4\u003e\u003ch2\u003eProduct Diagrams\u003c\/h2\u003e\u003cul class=\"az-content-resources\"\u003e\u003cli\u003e\n\u003ca href=\"\/search?view=az-assembly\u0026amp;q=561\"\u003eE06 BUDDY 50 DRIVEN PULLEY\u003c\/a\u003e \u003cspan\u003eCallout 1\u003c\/span\u003e\n\u003c\/li\u003e\u003c\/ul\u003e","brand":"SSP-G","offers":[{"title":"Default Title","offer_id":67964543598913,"sku":"169-126","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-2834-0-169-126.main.01.default.jpg?v=1792557785"},{"product_id":"oko-gy6-racing-clutch","title":"OKO GY6 Racing Clutch - 1000 RPM","description":"OKO Performance Racing Clutch for 150cc and 125cc GY6 4-stroke engine based vehicles. Comes with 1000 RPM clutch springs installed. \n\n\u003cbr\u003e \n\n\u003cbr\u003e \n\n\u003cul\u003e \n\n\u003cli\u003eOverall Outer Diameter: 120mm  \n\n\u003c\/li\u003e\n\u003cli\u003eIncreases Contact Surface to the Clutch Drum  \n\n\u003c\/li\u003e\n\u003cli\u003eReduces Clutch Slipping\u003c\/li\u003e\n\u003cli\u003e1000 RPM Clutch Springs\u003c\/li\u003e\n\u003c\/ul\u003eGY6 QMI\/QMJ 152\/157, Various unlisted makes\/models","brand":"OKO","offers":[{"title":"Default Title","offer_id":67964544844097,"sku":"169-5","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/451856.jpg?v=1792945430"},{"product_id":"dr-pulley-minarelli-hit-clutch-magento-2860","title":"Dr. Pulley HiT Clutch for Minarelli \/ Yamaha 2T - 60°","description":"\u003ch2\u003eZero Slip, Maximum Torque: Dr. Pulley HiT Clutch System\u003c\/h2\u003e\u003cp\u003eEliminate transmission lag and maximize power delivery with the \u003cstrong\u003eDr. Pulley HiT (High Torque) Clutch\u003c\/strong\u003e. Unlike traditional centrifugal clutches that rely solely on spring tension, the HiT system utilizes a patented \"pillow spring\" mechanism. This design uses centrifugal force to lock the clutch shoes against the bell, virtually eliminating slippage and ensuring every bit of power from your Minarelli engine reaches the rear wheel. It is the definitive upgrade for high-compression big bore builds, racing ATVs, and performance buggies.\u003c\/p\u003e\u003ch3\u003eTechnical Performance Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented HiT Technology:\u003c\/strong\u003e Features an internal wedge mechanism that increases pressure on the clutch bell as RPMs rise, providing a positive lock-up that standard clutches cannot match.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e60-Degree Pillow Springs:\u003c\/strong\u003e Optimized for high-performance 50cc and 70cc cylinders, ensuring the clutch engages precisely at the power band's sweet spot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Heat Management:\u003c\/strong\u003e The included high-ventilation clutch bell is engineered to dissipate heat rapidly, preventing glazing and \"fading\" during aggressive racing or off-road use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Tunable:\u003c\/strong\u003e Comes with 3 sets of pillow springs and 6 sets of clutch springs, allowing you to fine-tune your engagement and \"lock-up\" speeds for your specific riding style.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eComprehensive Fitment Guide\u003c\/h3\u003e\u003cp\u003eThis 105mm clutch and bell assembly is a direct performance upgrade for \u003cstrong\u003e50cc 2-Stroke Minarelli (1PE40QMB\/Jog)\u003c\/strong\u003e engines:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand \/ Engine\u003c\/th\u003e\n\u003cth\u003eCompatible Model Series\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYamaha\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZuma 50 (Pre-2012), Jog 50, Vino 50, CT 50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinarelli Clones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdly, Hammerhead, Keeway, Vento (1PE40QMB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eATV \/ Buggy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolaris Scrambler 50, various 2T 50cc-90cc Chinese ATVs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRecommended for modified or \"Big Bore\" cylinders.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBell Inner Diameter:\u003c\/strong\u003e 105mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBell Spline Count:\u003c\/strong\u003e 16 Splines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBell Height:\u003c\/strong\u003e 33mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Type:\u003c\/strong\u003e HiT (High Torque) with 60 ° Pillow Springs\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cblockquote\u003e\n\u003cstrong\u003eMechanic's Note:\u003c\/strong\u003e This is the last clutch you will ever need to buy for your Jog engine. \u003cstrong\u003eTuning Tip:\u003c\/strong\u003e Start with the medium springs provided in the kit. If your bike \"bogs\" off the line, move to a stiffer clutch spring to raise the engagement RPM. \u003cstrong\u003ePro Tip:\u003c\/strong\u003e While you have the CVT open, inspect your \u003cstrong\u003eDrive Belt\u003c\/strong\u003e; a high-lockup clutch like this will put more stress on an old, worn belt, making it the perfect time for a fresh \u003cstrong\u003eKevlar Belt\u003c\/strong\u003e upgrade!\u003c\/blockquote\u003e\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 169-221 \u003cbr\u003e\u003cstrong\u003eVendor:\u003c\/strong\u003e AZScooterParts\u003c\/p\u003e","brand":"Dr. Pulley","offers":[{"title":"Default Title","offer_id":67964548874561,"sku":"169-221","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/451924.jpg?v=1792793675"},{"product_id":"dr-pulley-cfmoto-kymco-hit-clutch","title":"Dr. Pulley HiT High Thrust Clutch: CFmoto \u0026 Kymco 250","description":"\u003ch2\u003eUnleash Your Engine's Potential: Dr. Pulley HiT High Thrust Clutch\u003c\/h2\u003e\u003cp\u003eExperience a revolution in CVT performance with the \u003cstrong\u003eDr. Pulley HiT (High Thrust) Clutch\u003c\/strong\u003e. Engineered specifically for 250cc and 300cc CFmoto and Kymco engines, this patented dual-clutch system uses a unique internal wedge mechanism to lock the clutch shoes against the bell. This eliminates the \"slipping\" common in traditional centrifugal clutches, providing instant power transfer, faster off-the-line acceleration, and significantly improved uphill climbing torque.\u003c\/p\u003e\u003ch3\u003eTechnical Performance Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented \"HiT\" Dual-Spring Design:\u003c\/strong\u003e Utilizes two sets of springs—clutch springs for initial engagement and \"pillow\" springs for the high-thrust locking phase—allowing for total customization of your launch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50-Degree Pillow Springs:\u003c\/strong\u003e Optimized for modified or high-performance engines that require a higher RPM engagement point for maximum \"snap\" off the line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates Transmission Heat:\u003c\/strong\u003e By locking the shoes firmly against the bell, this clutch minimizes the friction that causes glazed pads and belt-destroying heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Tuning Versatility:\u003c\/strong\u003e Includes three different sets of both clutch and pillow springs, allowing you to fine-tune your scooter for either aggressive racing or smooth touring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eComprehensive Fitment Guide\u003c\/h3\u003e\u003cp\u003eThis HiT Clutch (Model 231801) is designed for \u003cstrong\u003e250cc to 300cc Liquid-Cooled\u003c\/strong\u003e engines found in:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eEngine Platform\u003c\/th\u003e\n\u003cth\u003ePopular Compatible Models\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKymco 250 \/ 300\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGrand Vista, People S 250, Xciting 250\/300, Downtown 300i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCFmoto 250\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eV3, V5, Fashion, Glory, and 250cc \"Helix\" style clones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecialty Builds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuggy\/Kart models using the CN250 or CFMoto 250 drivetrain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngagement Profile:\u003c\/strong\u003e 50 Degree (High RPM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Diameter:\u003c\/strong\u003e Standard 250\/300cc Large Format\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e 1x HiT Clutch, 1x Nut Locker, 3x Sets of Tuning Springs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Dr. Pulley - Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cblockquote\u003e\n\u003cstrong\u003eMechanic's Note:\u003c\/strong\u003e The HiT clutch is a precision tuning tool. If you are noticing a \"bog\" on takeoff, try a lighter set of clutch springs. If you want more \"hit\" once the clutch is already engaged, swap to a stiffer set of pillow springs. \u003cstrong\u003eNote:\u003c\/strong\u003e This kit reuses your stock clutch bell, but the supplier recommends inspecting your bell for blueing or heat damage before installation.\u003c\/blockquote\u003e\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 169-230 \u003cbr\u003e\u003cstrong\u003eMPN:\u003c\/strong\u003e 231801 (50 deg.)\u003c\/p\u003e\u003cp\u003eClick Here to view the full Dr. Pulley HiT Clutch PDF.\u003c\/p\u003e\u003cul\u003e\u003c\/ul\u003e","brand":"Dr. Pulley","offers":[{"title":"Default Title","offer_id":67964549726529,"sku":"169-230","price":335.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/451819.jpg?v=1792945440"},{"product_id":"clutch-yamaha-125cc-high-performance-green-vino-125-zuma-125-ncy-brand","title":"NCY Performance Clutch - Green Gen4, Yamaha Zuma \/ Vino 125","description":"\u003cp\u003eNCY Gen4 performance clutch in green for the Yamaha Zuma 125 and Vino 125. The same clutch included in the NCY Super Transmission Kit. Includes 3 red clutch springs (2000 RPM engagement) and 3 green clutch weights. Made in Taiwan, ISO 9001 certified.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOff-road use only.\u003c\/strong\u003e Not intended for use on public roads or land. Not legal for use in California on pollution-controlled vehicles. Check local laws before installing.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNCY Gen4 performance clutch\u003c\/li\u003e\n\u003cli\u003eGreen finish\u003c\/li\u003e\n\u003cli\u003eIncludes 3 red clutch springs — 2000 RPM engagement\u003c\/li\u003e\n\u003cli\u003eIncludes 3 green clutch weights\u003c\/li\u003e\n\u003cli\u003eSame clutch as included in the NCY Super Transmission Kit\u003c\/li\u003e\n\u003cli\u003eMade in Taiwan — ISO 9001 certified\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eInner Diameter\u003c\/th\u003e\n\u003ctd\u003e32.7mm – 69mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOuter Diameter\u003c\/th\u003e\n\u003ctd\u003e115.84mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e38.15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpring Engagement\u003c\/th\u003e\n\u003ctd\u003e2000 RPM (red springs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncludes\u003c\/th\u003e\n\u003ctd\u003e3 red clutch springs, 3 green clutch weights\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eNCY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in Taiwan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eYamaha Zuma 125 (BWS)\u003c\/th\u003e\n\u003ctd\u003eDirect fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eYamaha Vino 125\u003c\/th\u003e\n\u003ctd\u003eDirect fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eYamaha Riva 125\u003c\/th\u003e\n\u003ctd\u003eVerify before ordering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e \u003c\/p\u003e","brand":"NCY","offers":[{"title":"Default Title","offer_id":67964553560385,"sku":"1200-1204","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-7086-0-1200-1204_8686428b-db48-4e95-b904-5a2df53b69a3.jpg?v=1792557837"},{"product_id":"pulley-and-clutch-assembly-gy50-qmb139","title":"Blue Line 139QMB Driven Pulley \u0026 Clutch - GY6 50cc Scooters","description":"\u003cp\u003eThis \u003cstrong\u003eBlue Line Driven Pulley and Clutch Assembly\u003c\/strong\u003e is a complete rear pulley, clutch, and clutch bell for 139QMB 50cc scooters, the Honda GY6-based engine used in the CSC go., go. MAX, Bella, Pug, and Nitro and many other Chinese 50cc scooters. It arrives assembled with clutch shoes, torque spring, and pulley faces, plus a 115mm clutch bell with 22-tooth splines, so you can swap out a worn, slipping, or shuddering clutch in one step.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete assembly:\u003c\/strong\u003e Driven pulley, clutch shoes, torque spring, and clutch bell in one unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e115mm clutch bell:\u003c\/strong\u003e Matches the stock 139QMB bell size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22-tooth splines:\u003c\/strong\u003e Splined bell hub fits the stock 139QMB drive shaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVented bell:\u003c\/strong\u003e Ventilation holes help shed heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-equivalent fit:\u003c\/strong\u003e Direct replacement for the original 139QMB assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 1100-1317\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternate part number:\u003c\/strong\u003e 151-232\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch bell outer diameter:\u003c\/strong\u003e 115mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch bell inner diameter:\u003c\/strong\u003e 11mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplines:\u003c\/strong\u003e 22\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 139QMB 50cc 4-stroke (Honda GY6-based)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Blue Line\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModels\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChicago Scooter Company\u003c\/td\u003e\n\u003ctd\u003ego., go. MAX, Bella, Pug, Nitro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary application\u003c\/td\u003e\n\u003ctd\u003eHonda GY6-based 50cc scooters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine codes\u003c\/td\u003e\n\u003ctd\u003e139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, BD1P39QMB, BN139QMB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eThe 139QMB is a 50cc engine based on the Honda GY6 design and widely used across Chinese and Taiwanese 50cc scooters. Check the engine code stamped on your scooter before ordering. Engines marked with a listed 139QMA\/139QMB code may use this part, but verify the clutch bell diameter and spline count against your original part.\u003c\/p\u003e","brand":"BLUE LINE","offers":[{"title":"Default Title","offer_id":67964554215745,"sku":"1100-1317","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-6847-2-1100-1317_b.jpg?v=1792557838"},{"product_id":"clutch-139qmb-49cc-high-performance-ncy-brand","title":"NCY Racing Clutch - Performance GY6 50cc QMA\/ 139QMB Engines","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003ch3\u003e\u003cstrong\u003eNCY Performance Racing Clutch for GY6 50cc \/ 139QMB\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eUpgrade your takeoff and mid-range acceleration with the \u003cstrong\u003eNCY Racing Clutch\u003c\/strong\u003e. Specifically engineered for \u003cstrong\u003e50cc 139QMB engines\u003c\/strong\u003e, this premium clutch features lightweight gray clutch shoes and stiff 2000 RPM red springs. By allowing the engine to reach a higher power band before engagement, you’ll experience a snappier throttle response and eliminate \"bogging\" during initial acceleration.\u003c\/p\u003e\u003cp\u003eManufactured in Taiwan to ISO 9001 standards, NCY is the trusted leader in aftermarket CVT performance, offering superior durability and heat resistance compared to stock OEM components.\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003ePerformance Specifications:\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch ID:\u003c\/strong\u003e 24.3mm \u0026lt; 28mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter (OD):\u003c\/strong\u003e 105mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngagement:\u003c\/strong\u003e Pre-installed 2000 RPM Red Clutch Springs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Optimized lightweight gray clutch shoes for faster rotation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003eCompatibility \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003eFits most \u003cstrong\u003e139QMB-based 50cc \/ 80cc Chinese Honda Clone 4-stroke engines and Genuine 2-Stroke models\u003c\/strong\u003e. If your engine code contains \"QM\" or \"FM\", this product is a direct-fit performance upgrade.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Scooters:\u003c\/strong\u003e Buddy 50, RoughHouse 50, Black Cat, Rattler 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChicago Scooter Company:\u003c\/strong\u003e go., go. MAX, Bella, Pug, Nitro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSYM \/ Lance:\u003c\/strong\u003e Fiddle 50, Mio 50, Symply 50, Cali Classic, PCH 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChinese GY6 50cc:\u003c\/strong\u003e TaoTao, Wolf, Ice Bear, Bintelli, Kymco, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003ch4\u003e\u003cstrong\u003e?? Critical Installation Note for Honda Owners:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eIf installing on a \u003cstrong\u003eHonda Ruckus (GET)\u003c\/strong\u003e or \u003cstrong\u003eHonda Metropolitan (GET 2012+)\u003c\/strong\u003e, you \u003cstrong\u003eMUST\u003c\/strong\u003e upgrade to the NCY secondary sliding sheave\/pulley shaft (SKU: 1200-1268). This racing clutch is not compatible with the stock Honda pulley shaft.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cem\u003ePair this clutch with an NCY Performance Bell and Variator for the ultimate CVT transmission overhaul.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e  Ensure model fitment before purchase.\u003c\/p\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003cp\u003eBrands: Amstar, Amigo, Ascend, Baotian, Bashan, Blade, Boom, Chicago Scooter Company, Dongfang, Roketa, Baotian, Bashan, BMS, Cool Sports, E Ton, Fly Wing, Eagle, Fly, Italica, Riya, Ice Bear, Jackel, Jet Moto, JCL, Taotao, Peace, JM Star, Jonway, Kazuma, Keeway, KMD, Kymco, Lance, Lifan, Linhai, Loncin, Longbo, Fuxin, Jiajue, Tao Tao, Tao Motors, Trailmaster, Maxtrade, Meitien, Motofino, Motorino, NST, Panterra, Panther, Qlink, Yiben, Red Streak, Redcat, Roketa, Schwinn, Strada, SYM, Tank, Terminator ,Tomberlin, TNG, United Motors, Vento, Vitacci, Wildfire, Wolf, X-Treme, X-Pro, Yongfu, ZNEN, Zhongneng , Zhilong, Geely, Wangye, ZH and more Manufactured by: Taizhou Zhongneng Motorcycle Co.; Jiangsu Zhongneng Motorcycle Co.; Jiangsu Meijunte Technology Co.; Taizhou Qianxin Vehicle Co.; Ningbo Dongfang Lingyun Vehicle Made Co.; Taizhou Zhilong Technology Co.; Zhejiang Jiajue Motorcycle Manufacturing Co.; Zhejiang Gelly Ming Industrial Co.; Taizhou City Senglong Motorcycle Manufacture Co.; Jiangsu Sacin Motorcycle Co.; Jiangsu Linhai Power Machinery Group Co.; Zheijiang TaoTao Vehicles Co.; Zhejiang Senling Motorcycle Co.; Sanmen County Yongfu Machine Co; Taizhou Jiaojiang Zhiwei Motorcycle Manufacture Co.; Huzhou Daixi Zhenhua Technology Trade Co.; Taizhou Zhongneng Motorcycle Co.; Zhejiang Riya Motorcycle Co.; Ningbo Longjia Motorcycle Co.; Taizhou Zhongneng Motorcycle Co.; and more\u003c\/p\u003e\u003ch2\u003eProduct Diagrams\u003c\/h2\u003e\u003cul class=\"az-content-resources\"\u003e\u003cli\u003e\n\u003ca href=\"\/search?view=az-assembly\u0026amp;q=266\"\u003eGO MAX TRANSMISSION\u003c\/a\u003e \u003cspan\u003eCallout 3\u003c\/span\u003e\n\u003c\/li\u003e\u003c\/ul\u003e","brand":"NCY","offers":[{"title":"Default Title","offer_id":67964560736577,"sku":"1200-1055","price":64.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/FA524386-74B6-4E67-9974-4C707F42405C_00cbe4f7-ec50-4473-bf76-a4e617e89fde.jpg?v=1792993055"},{"product_id":"dr-pulley-hit-clutch-22spline-107mm-qmb139-honda-kymco","title":"Dr. Pulley HiT Clutch (22spline, 107mm) 139QMB, Kymco","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eDr. Pulley high performance HiT clutch for 50cc 139QMB engines.\u003c\/p\u003e\u003cp\u003eOriginal Parts For Scooters SKU 169-223, SKU 169-224\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eGet quicker, harder launches and positive engagement with these HiT Clutches. They have everything you could want out of a performance clutch, from fantastic machining and craftsmanship to great feel and response.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter (bell): 107mm  \u003c\/li\u003e\n\u003cli\u003eOverall Height (bell): 34mm\u003c\/li\u003e\n\u003cli\u003eNumber of Splines (clutch bell): 22  \u003c\/li\u003e\n\u003cli\u003e60 Degree Pillow Springs  \u003c\/li\u003e\n\u003cli\u003eIncludes Assortment of Pillow Springs and Clutch Springs for fine tuning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003e139QMB-based 50cc \/ 80cc engines with the following engine codes:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e139QMA\u003c\/td\u003e\n\u003ctd\u003e139QMB\u003c\/td\u003e\n\u003ctd\u003e1P39QMB\u003c\/td\u003e\n\u003ctd\u003e1P39QMA-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYN139QMB\u003c\/td\u003e\n\u003ctd\u003eJJ1P39QMB\u003c\/td\u003e\n\u003ctd\u003e139FMA-2\u003c\/td\u003e\n\u003ctd\u003eBD1P39QMB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBN139QMB\u003c\/td\u003e\n\u003ctd\u003e147QMD\u003c\/td\u003e\n\u003ctd\u003eOther QMA models\u003c\/td\u003e\n\u003ctd\u003eOther QMB models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAbout Dr. Pulley: \u003c\/strong\u003eDr. Pulley is the world's leading authority for aftermarket performance CVT parts for all popular scooter brands including Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, and GY6 \/ QMB powered scooters. Made in Taiwan with strict quality standards since 1987, Dr. Pulley is ISO 9001 certified.\u003c\/p\u003e\u003ch2\u003eProduct Diagrams\u003c\/h2\u003e\u003cul class=\"az-content-resources\"\u003e\u003cli\u003e\n\u003ca href=\"\/search?view=az-assembly\u0026amp;q=266\"\u003eGO MAX TRANSMISSION\u003c\/a\u003e \u003cspan\u003eCallout 3\u003c\/span\u003e\n\u003c\/li\u003e\u003c\/ul\u003e","brand":"Dr. Pulley","offers":[{"title":"Default Title","offer_id":67964570108225,"sku":"1200-1177","price":259.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-7064-0-1200-1177_dd004ad0-c99c-47ff-af5f-fc6e885dc59f.jpg?v=1792557856"},{"product_id":"dr-pulley-high-performance-clutch-buddy-125-150-170i-gy6","title":"Dr. Pulley High Performance Clutch; Buddy 125\/150\/170i, GY6","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eDr. Pulley high performance HiT clutch for Genuine Buddy 125, 150 and 170i scooters and 125\/150cc GY6 bikes.\u003c\/p\u003e\u003cp\u003eOriginal Parts For Scooters SKUs 169-226, 169-227, 169-431\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eGet quicker, harder launches and positive engagement with these HiT Clutches. They have everything you could want out of a performance clutch, from fantastic machining and craftsmanship to great feel and response.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter (bell): 125mm  \u003c\/li\u003e\n\u003cli\u003eOverall Height (bell): 43mm  \u003c\/li\u003e\n\u003cli\u003eNumber of Splines (clutch bell): 19  \u003c\/li\u003e\n\u003cli\u003e50 Degree Pillow Springs\u003c\/li\u003e\n\u003cli\u003eIncludes 1 Nut Locker and 1 Torque Spring Washer  \u003c\/li\u003e\n\u003cli\u003eIncludes 3 sets of Pillow Springs and 5 sets of Clutch Springs for fine tuning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGenuine Buddy 125\u003c\/td\u003e\n\u003ctd\u003eGenuine Buddy 150 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGenuine Buddy 170i\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003e157QMJ-based 125cc \/ 150cc \/ 169cc engines with the following engine codes:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e157QMJ\u003c\/td\u003e\n\u003ctd\u003e161QMK\u003c\/td\u003e\n\u003ctd\u003e152QMI\u003c\/td\u003e\n\u003ctd\u003e1P61QMK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYN1P57QMJ\u003c\/td\u003e\n\u003ctd\u003e1P52FMI\u003c\/td\u003e\n\u003ctd\u003e154FMI\u003c\/td\u003e\n\u003ctd\u003eJJ157QMJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1P57QMJ\u003c\/td\u003e\n\u003ctd\u003eBN157QMJ\u003c\/td\u003e\n\u003ctd\u003eBN161QMK-A\u003c\/td\u003e\n\u003ctd\u003eOther QMJ, QMK, and QMI models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cspan\u003eDon't see your engine listed? If the engine code includes \"QM\" or \"FM\", this product is compatible with your vehicle.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout Dr. Pulley: \u003c\/strong\u003e\u003cspan\u003eDr. Pulley is the world's leading authority for aftermarket performance CVT parts for all popular scooter brands including Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, and GY6 \/ QMB powered scooters. Made in Taiwan with strict quality standards since 1987, Dr. Pulley is ISO 9001 certified.\u003c\/span\u003e\u003c\/p\u003e\u003ch2\u003eProduct Diagrams\u003c\/h2\u003e\u003cul class=\"az-content-resources\"\u003e\u003cli\u003e\n\u003ca href=\"\/search?view=az-assembly\u0026amp;q=249\"\u003eGY6 DRIVEN PULLEY\u003c\/a\u003e \u003cspan\u003eCallout 11\u003c\/span\u003e\n\u003c\/li\u003e\u003c\/ul\u003e","brand":"Dr. Pulley","offers":[{"title":"Default Title","offer_id":67964571681089,"sku":"1200-1179","price":335.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-7066-0-1200-1179_9f6771ca-6065-4f69-b57f-2ab8f4a3f3b8.jpg?v=1792557858"},{"product_id":"dr-pulley-performance-clutch-sym-yamaha-250","title":"Dr. Pulley Performance Clutch; SYM, Yamaha 250","description":"\u003cp\u003eSuper high performance clutch by Dr Pulley for SYM RV250 and 250 cc Yamaha maxi-scooters, as well as Yamaha-style \"clone\" scooters from Taiwan and China.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cp\u003eOuter Diameter: 145 mm\u003cbr\u003eInner Diameter: 32 mm\u003c\/p\u003e","brand":"Dr. Pulley","offers":[{"title":"Default Title","offer_id":67964572467521,"sku":"1200-1180","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-7067-0-1200-1180_0709a73f-5224-4dab-8fca-1e662e087399.jpg?v=1792557859"},{"product_id":"ipone-dot5-brake-clutch-fluid-250-ml","title":"Ipone DOT5.1 Brake \/ Clutch Fluid, 250 mL","description":"High-performance, high-boiling-point (271 °C) brake fluid.\n\n\u003cp\u003e\n\nAdvantages :\u003cbr\u003e\n\n-Higher wet boiling point and better cold fluidity.\n\nDOT 5.1 is ideal for sports riding and for bikes with ABS systems.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDOT 5.1 specification — high boiling point 271°C (520°F)\u003c\/li\u003e\n\u003cli\u003eExcellent cold fluidity for consistent brake feel in all temperatures\u003c\/li\u003e\n\u003cli\u003eIdeal for ABS-equipped scooters and sport riding\u003c\/li\u003e\n\u003cli\u003eCompatible with DOT 3 and DOT 4 hydraulic systems\u003c\/li\u003e\n\u003cli\u003eUniversal fit — 250 mL bottle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cp\u003eSpec: DOT 5.1 | Dry Boiling Point: 271°C (520°F) | Volume: 250 mL | Application: Brake \u0026amp; Clutch | Compatible: DOT 3 \/ DOT 4 systems | Weight: 0.8 lbs | SKU: 1400-1018\u003c\/p\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003cp\u003eUniversal — all scooters and motorcycles using DOT 3, DOT 4, or DOT 5.1 hydraulic brake and clutch systems\u003c\/p\u003e","brand":"IPONE","offers":[{"title":"Default Title","offer_id":67964581445953,"sku":"1400-1018","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-7223-0-1400-1018_a3b2a599-0985-49c9-8ac3-ff378d809c3e.jpg?v=1792557872"},{"product_id":"clutch-and-pulley-assembly-oem-no-bell-gy6","title":"Clutch and Pulley Assembly (OEM, No Bell); GY6","description":"\u003ch2\u003eDescription\u003c\/h2\u003eStock GY6 transmission clutch and pulley assembly, without clutch bell.\n\n\u003cp\u003e\n\nThis kit includes all the parts that commonly fail in a stock Chinese clutch. \n\n\u003c\/p\u003e\u003cp\u003e\n\nDriven Pulleys, Contra Spring, Clutch \u0026amp; Clutch Springs.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cp\u003eOuter Diameter: 142 mm\u003cbr\u003eInner Diameter: 20 mm\u003c\/p\u003e\u003ch2\u003eProduct Diagrams\u003c\/h2\u003e\u003cul class=\"az-content-resources\"\u003e\u003cli\u003e\n\u003ca href=\"\/search?view=az-assembly\u0026amp;q=249\"\u003eGY6 DRIVEN PULLEY\u003c\/a\u003e \u003cspan\u003eCallout 7\u003c\/span\u003e\n\u003c\/li\u003e\u003c\/ul\u003e","brand":"Brand not specified","offers":[{"title":"Default Title","offer_id":67964590358849,"sku":"1100-1208","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-8686-0-1100-1208_15d9caff-751c-4fb8-9a2b-11a9dbb0970a.jpg?v=1792557919"},{"product_id":"clutch-20-tooth-cosa","title":"Clutch (20 tooth ); Cosa","description":"\u003cp\u003eFits VNX or VLX.\u003c\/p\u003e","brand":"Mec Eur","offers":[{"title":"Default Title","offer_id":67964600353089,"sku":"288650","price":248.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-8713-0-288650_0fa66881-cab2-4592-aef8-02d29546ab2d.jpg?v=1792557930"},{"product_id":"clutch-assembly-vla-vbb2","title":"Clutch Assembly; VLA, VBB2","description":"\u003cp\u003e\u003cspan\u003eComplete clutch assembly for VBB, VLA and a few other vintage Vespa scooters of the 1960-1965 era that were \u003cstrong\u003enon oil injected\u003c\/strong\u003e. This clutch does not fit early models like VNA, early VNB, and early VBB.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFits Models:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eVNB\u003cstrong\u003e*\u003c\/strong\u003e     VESPA 125                          59 - 66  125        Large Frame - 8 in.           \u003c\/p\u003e\n\n\u003cp\u003eVNL\u003cstrong\u003e*\u003c\/strong\u003e     Vespa GT \/ GTR                 66 - 78  125        Large Frame - 10 in.         \u003c\/p\u003e\n\n\u003cp\u003eVBB\u003cstrong\u003e*\u003c\/strong\u003e     Vespa 150                          60 - 67  150        Large Frame - 8 in.           \u003c\/p\u003e\n\n\u003cp\u003eVBC\u003cstrong\u003e*\u003c\/strong\u003e     Vespa Super 150              65 - 79  150        Large Frame - 8 in.           \u003c\/p\u003e\n\n\u003cp\u003eVLA        Vespa GL                            62 - 65  150        Large Frame - 10 in.         \u003c\/p\u003e\n\n\u003cp\u003eVLB\u003cstrong\u003e*\u003c\/strong\u003e      Vespa Sprint 150              65 - 79  150        Large Frame - 10 in.         \u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e*\u003c\/strong\u003efor the following models without oil injection: VNB4, VNB5, VNB6, VNC, VNL2 before 145900, VNL3 before 18138, VBB2, VBC before 12373, VLA, VLB before 294259. \u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cp\u003eOuter Diameter: 108 mm\u003cbr\u003eInner Diameter: 15 mm\u003cbr\u003eInner Spline Count: 22\u003cbr\u003eOuter Spline Count: 26\u003c\/p\u003e","brand":"Brand not specified","offers":[{"title":"Default Title","offer_id":67964601762113,"sku":"98028","price":137.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-7734-2-98028_b.jpg?v=1792557931"},{"product_id":"malossi-delta-adjustable-clutch-piaggio-leader-quasar","title":"Malossi, Delta Adjustable Clutch; Piaggio LEADER\/QUASAR","description":"Delta Clutch Malossi Piaggio Leader \/ Quasar 125-300 4-stroke engine\n\n\u003cp\u003e\n\nThe Fly Malossi Delta Clutch is a technology developed for race using an automatic clutch with a variable setting. This means that the clutch can be adjusted with just a few easy steps; a fast and easy way to respond to the specific requirements of the route and the vehicle. This patented, revolutionary system was specially developed by Malossi and is the result of extensive track testing. \n\n\u003c\/p\u003e\u003cp\u003e\n\nFinding the optimal settings for the clutch can be dialed in quickly and easily via the included accessories.\n\nComponent of 5211821\n\n\u003c\/p\u003e\u003cp\u003e\n\n    * 2911326 Kupplungsfedernkit (3 Hardening) 125-500cc scooter for 3-shoe clutch\n\n\u003c\/p\u003e\u003cp\u003e\n\nFor the following engines:\n\n\u003c\/p\u003e\u003cp\u003e\n\n    * Piaggio Scooter 125 4-stroke air-cooled from 2000  onwards Leader Engine Carburetor version \u003cbr\u003e\n\n    * Piaggio Scooter 125 4-stroke air-cooled from 2009 onwards Leader Engine Einspritzversion \u003cbr\u003e\n\n    * Piaggio Scooter 125 4-stroke water-cooled engine Einspritzversion Leader \u003cbr\u003e\n\n    * Piaggio Scooter 125 4-stroke water-cooled LEADER engine carburettor version \u003cbr\u003e\n\n    * Piaggio Scooter 180 4-stroke water-cooled engine leader \u003cbr\u003e\n\n    * Piaggio Scooter 200 4-stroke water-cooled engine leader \u003cbr\u003e\n\n    * 250 4-stroke Piaggio Scooter i.e. Quasar engine \u003cbr\u003e\n\n    * 300 4-stroke Piaggio Scooter i.e. Quasar engine \u003cbr\u003e\n\n\u003c\/p\u003e\u003cp\u003e\n\nFor the following vehicles:\n\n\u003c\/p\u003e\u003cp\u003e\n\n    * Aprilia Atlantic 125 \u003cbr\u003e\n\n    * Aprilia Atlantic 200 \u003cbr\u003e\n\n    * I.e. Aprilia Atlantic 250 Euro3 \u003cbr\u003e\n\n    * Aprilia Mojito 125 Custom 2004-2007 (Piaggio Motor Leader) \u003cbr\u003e\n\n    * Aprilia Mojito 125 Custom 2008 - Euro 3 (Piaggio Motor Leader) \u003cbr\u003e\n\n    * Aprilia MOJITO 125 Retro 2004-2007 (Piaggio Motor Leader) \u003cbr\u003e\n\n    * Aprilia Scarabeo 125 2003-2005 Euro2 (Piaggio engine) \u003cbr\u003e\n\n    Aprilia Scarabeo 125 2006 * Euro3 STREET (Piaggio engine) \u003cbr\u003e\n\n    * Aprilia Scarabeo 125 2007-2008 LIGHT Euro3 (Piaggio engine) \u003cbr\u003e\n\n    * Aprilia Scarabeo 200 2003-2005 Euro2 (Piaggio engine) \u003cbr\u003e\n\n    Aprilia Scarabeo 200 2006 * Euro3 STREET (Piaggio engine) \u003cbr\u003e\n\n    * Aprilia Scarabeo 200 2007-2008 LIGHT Euro3 (Piaggio engine) \u003cbr\u003e\n\n    * I.e. Aprilia Scarabeo 250 LIGHT 2006-2008 Euro3 \u003cbr\u003e\n\n    * I.e. Aprilia Scarabeo 300 LIGHT 2009 - Euro 3 \u003cbr\u003e\n\n    * Aprilia SPORT CITY 125 2004-2005 Euro2 \u003cbr\u003e\n\n    * Aprilia SPORT CITY 125 2006-2007 Euro3 \u003cbr\u003e\n\n    * Aprilia SPORT CITY 125 CUBE 2008 - Euro3 watercooled\u003cbr\u003e\n\n    Aprilia Sport City 125 * One 2008 - Euro3 aircooled \u003cbr\u003e\n\n    * Aprilia SPORT CITY 200 2004-2005 Euro2 \u003cbr\u003e\n\n    * Aprilia SPORT CITY 200 2006-2007 Euro3 \u003cbr\u003e\n\n    * Aprilia SPORT CITY 200 CUBE 2008 - Euro3 \u003cbr\u003e\n\n    * I.e. Aprilia Sport City 250 2006-2007 Euro3 \u003cbr\u003e\n\n    * I.e. Aprilia Sport City 250 CUBE 2008 - Euro 3 \u003cbr\u003e\n\n    * I.e. Aprilia Sport City 300 CUBE Euro3 \u003cbr\u003e\n\n    * Benelli ADIVA 125 2001-2004 \u003cbr\u003e\n\n    * DERBI BOULEVARD 125 2002 \u003cbr\u003e\n\n    * DERBI BOULEVARD 125 2003-2004 \u003cbr\u003e\n\n    * DERBI BOULEVARD 125 2004-2007 Euro3 (13 \"Tires) \u003cbr\u003e\n\n    * DERBI BOULEVARD 125 2008-2009 Euro3 (12 \"Tires) \u003cbr\u003e\n\n    * Derbi GP1 125 2006 \u003cbr\u003e\n\n    * Derbi RAMBLA 125 2008-2009 Euro3 \u003cbr\u003e\n\n    * Derbi RAMBLA 250 2008-2009 Euro3 \u003cbr\u003e\n\n    Gilera DNA 125 * \u003cbr\u003e\n\n    Gilera DNA 180 * \u003cbr\u003e\n\n    * Gilera NEXUS 125 2007-2008 Euro3 \u003cbr\u003e\n\n    * Gilera NEXUS 125 2008-2009 i.e. \u003cbr\u003e\n\n    * I.e. Gilera NEXUS 250 2006 \u003cbr\u003e\n\n    * I.e. Gilera NEXUS 250 2007-2008 \u003cbr\u003e\n\n    * I.e. Gilera Nexus 300 2008-2009 \u003cbr\u003e\n\n    * Gilera Runner 125 VX 4-stroke 2000-2004 (12 \"front wheel) \u003cbr\u003e\n\n    * Gilera Runner 125 VX 4-stroke 2005-2007 (14 \"front wheel) \u003cbr\u003e\n\n    * Gilera Runner 125 VXR 4-stroke 2007-2009 Euro3 (14 \"front wheel) \u003cbr\u003e\n\n    * Gilera RUNNER 180 VXR 4-Stroke 2000-2001 (12 \"front wheel) \u003cbr\u003e\n\n    * Gilera RUNNER 200 VXR 4-Stroke 2002-2004 (12 \"front wheel) \u003cbr\u003e\n\n    * Gilera RUNNER 200 VXR 4-Stroke 2005-2006 (14 \"front wheel) \u003cbr\u003e\n\n    VXR Gilera RUNNER 200 * 4-stroke 2007-2009 Euro3 (14 \"front wheel) \u003cbr\u003e\n\n    * LC 4T Malaguti MADISON 180 \u003cbr\u003e\n\n    * Malag\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cp\u003eOuter Diameter: 133 mm\u003cbr\u003eInner Diameter: 32 mm\u003c\/p\u003e","brand":"Malossi","offers":[{"title":"Default Title","offer_id":67964605825345,"sku":"M 5211821T","price":227.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-7963-0-m_205211821t_13df2aea-fa4c-4456-b173-c70d7551cdd4.jpg?v=1792557936"},{"product_id":"malossi-clutch-scarabeo-malaguti-minarelli-zuma","title":"Malossi Delta Performance Clutch 107mm | Zuma Genuine 50cc","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Malossi Delta Performance Clutch is a 107mm centrifugal clutch assembly engineered for 2-stroke horizontal Minarelli engines. Designed and tested on the racetrack in Italy, it delivers sharper engagement, improved power transfer, and better durability than stock clutches. Compatible with Genuine Buddy 50, RoughHouse 50, Rattler 50, Black Cat 50, and other 50cc scooters running Minarelli 2T horizontal engines. Also allows pre-1998 bikes to upgrade from 105mm to 107mm with a matching 107mm clutch bell.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMalossi Delta design — sharper engagement and improved power transfer over stock\u003c\/li\u003e\n\u003cli\u003e107mm clutch bell compatible — fits standard Minarelli 2T horizontal CVT systems\u003c\/li\u003e\n\u003cli\u003ePre-1998 upgrade path — convert from 105mm to 107mm with a 107mm clutch bell\u003c\/li\u003e\n\u003cli\u003eRace-tested construction — developed and validated on the track before street release\u003c\/li\u003e\n\u003cli\u003eItalian-made — robotically manufactured under Malossi family artisan supervision\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e M 529451\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 98mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 25mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Bell Compatibility:\u003c\/strong\u003e 107mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Type:\u003c\/strong\u003e 2T horizontal Minarelli\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.69 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGenuine\u003c\/td\u003e\n\u003ctd\u003eBuddy 50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGenuine\u003c\/td\u003e\n\u003ctd\u003eRoughHouse 50 \/ 50 Sport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGenuine\u003c\/td\u003e\n\u003ctd\u003eRattler 50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGenuine\u003c\/td\u003e\n\u003ctd\u003eBlack Cat 50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eJog 50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e50cc scooters with 2T horizontal Minarelli engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThis product is intended for off-road use only. Not intended for use on public roads or land. Not legal for use in California on pollution-controlled vehicles. Check local laws before installing.\u003c\/p\u003e\u003cp\u003eCalifornia Prop 65 Warning: www.p65warnings.ca.gov\u003c\/p\u003e\u003ch2\u003eProduct Diagrams\u003c\/h2\u003e\u003cul class=\"az-content-resources\"\u003e\u003cli\u003e\n\u003ca href=\"\/search?view=az-assembly\u0026amp;q=561\"\u003eE06 BUDDY 50 DRIVEN PULLEY\u003c\/a\u003e \u003cspan\u003eCallout 3\u003c\/span\u003e\n\u003c\/li\u003e\u003c\/ul\u003e","brand":"Malossi","offers":[{"title":"Default Title","offer_id":67964609233217,"sku":"M 529451","price":151.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-8492-0-m_20529451_f57fe1b4-68d4-4781-9b31-3319ff4464a7.jpg?v=1792557940"},{"product_id":"clutch-complete-vlx-vnx","title":"Clutch (Complete); VLX, VNX","description":"\u003cp\u003eComplete stock clutch for Vespa P125\/P150 and earlier bike like Sprint and Super that were oil injected\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eHigh-quality OEM replacement clutch assembly for VLX and VNX model vintage Vespa scooters with manual transmissions.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eIncludes clutch basket, springs and cups, bushing, plate and rivets for engine gear, stop washer, clutch drive gear, metal and cork plates, and circlip. Ships assembled, but soaking clutch plates in oil prior to installation is highly recommended.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFits Models:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eVNC\u003cstrong\u003e*\u003c\/strong\u003e     Vespa Super 125              65 - 69  125        Large Frame - 8 in.           \u003c\/p\u003e\n\n\u003cp\u003eVNL\u003cstrong\u003e*\u003c\/strong\u003e     Vespa GT \/ GTR                 66 - 78  125        Large Frame - 10 in.         \u003c\/p\u003e\n\n\u003cp\u003eVNX\u003cstrong\u003e*\u003c\/strong\u003e     Vespa P125X                     78 - 81  125        P Series \u003c\/p\u003e\n\n\u003cp\u003eVLB\u003cstrong\u003e*\u003c\/strong\u003e      Vespa Sprint 150              65 - 79  150        Large Frame - 10 in.         \u003c\/p\u003e\n\n\u003cp\u003eVLX\u003cstrong\u003e*\u003c\/strong\u003e      Vespa PX150E                   81 - 06  150        PX           \u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e*\u003c\/strong\u003eFor all oil injected 125 and 150's before 1985, as well as fitting the following models before 1985 and without oil injection. VNL2 after 14590, VNL3 after 18138, VNX, VBC after 412373, VLB after 294259, VLX.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cp\u003eOuter Diameter: 108 mm\u003cbr\u003eInner Diameter: 15 mm\u003cbr\u003eInner Spline Count: 22\u003cbr\u003eOuter Spline Count: 26\u003c\/p\u003e","brand":"Brand not specified","offers":[{"title":"Default Title","offer_id":67964614279489,"sku":"113070","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-8563-0-113070_2edc6c76-6a33-4818-92a6-a9662b208fda.jpg?v=1792557947"},{"product_id":"complete-clutch-drive-assembly-gy6","title":"Blue Line Complete Clutch Drive Assembly - GY6 125\/150cc","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eBlue Line complete rear drive assembly for GY6 125\/150\/169cc based transmissions on Chinese-produced scooters. A true drop-in replacement — shipped fully assembled with bearings and seals. Includes the clutch bell\/drum (round bare metal with 6 oval ventilation holes), centrifugal clutch shoe carrier assembly (3 clutch shoes with friction material and return springs, center bearing hub), and driven rear pulley sheaves. Compatible with all 157QMJ-based engines using QM or FM engine codes. SKU: 1100-1149 | MPN: 164-45.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBlue Line complete rear drive assembly for GY6 125\/150\/169cc — clutch bell, clutch shoe carrier, and rear driven pulley included\u003c\/li\u003e\n\u003cli\u003eShips fully assembled with bearings and seals — true drop-in replacement, no additional hardware needed\u003c\/li\u003e\n\u003cli\u003eClutch bell: round bare metal with 6 oval ventilation holes | 142mm OD | 125mm inner diameter\u003c\/li\u003e\n\u003cli\u003eCentrifugal clutch: 3 shoes with friction material and return springs | center bearing hub\u003c\/li\u003e\n\u003cli\u003e19 splines | 14mm spline bore | 13.6mm spline inner diameter (peak to peak) | 137mm bell outer diameter\u003c\/li\u003e\n\u003cli\u003eFits all engines with QM or FM in the engine code — see compatibility table below\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: Blue Line\u003c\/li\u003e\n\u003cli\u003eSKU: 1100-1149 | MPN: 164-45\u003c\/li\u003e\n\u003cli\u003eBell inner diameter: 125mm\u003c\/li\u003e\n\u003cli\u003eBell outer diameter: 137mm\u003c\/li\u003e\n\u003cli\u003ePulley outer diameter: 142mm (5.6\")\u003c\/li\u003e\n\u003cli\u003eSplines: 19\u003c\/li\u003e\n\u003cli\u003eSpline inner diameter: 13.6mm (peak to peak)\u003c\/li\u003e\n\u003cli\u003eSpline bore: 14mm\u003c\/li\u003e\n\u003cli\u003eShips: Fully assembled with bearings and seals\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility — 157QMJ-based 125cc \/ 150cc \/ 169cc engines:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"4\"\u003eCompatible Engine Codes\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e157QMJ\u003c\/td\u003e\n\u003ctd\u003e161QMK\u003c\/td\u003e\n\u003ctd\u003e152QMI\u003c\/td\u003e\n\u003ctd\u003e1P61QMK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYN1P57QMJ\u003c\/td\u003e\n\u003ctd\u003e1P52FMI\u003c\/td\u003e\n\u003ctd\u003e154FMI\u003c\/td\u003e\n\u003ctd\u003eJJ157QMJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1P57QMJ\u003c\/td\u003e\n\u003ctd\u003eBN157QMJ\u003c\/td\u003e\n\u003ctd\u003eBN161QMK-A\u003c\/td\u003e\n\u003ctd\u003eOther QMJ, QMK, QMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eDon't see your engine code? If it includes \"QM\" or \"FM\", this assembly is compatible with your vehicle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout Blue Line:\u003c\/strong\u003e Blue Line offers OEM-equivalent replacement parts for on-road scooters — direct-fit replacements when OEM parts are unavailable or overly expensive. Quality parts at great prices since 2018.\u003c\/p\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003cp\u003eGY6 125cc\/150cc\/169cc | 157QMJ, 161QMK, 152QMI, 1P61QMK, YN1P57QMJ, 1P52FMI, 154FMI, JJ157QMJ, 1P57QMJ, BN157QMJ, BN161QMK-A and other QMJ\/QMK\/QMI\/FM codes | Brands: Wolf, Icebear, Jonway, Tao Tao, Bintelli, ZNEN, SSR, Schwinn, BMS, Velocity, Puma, Baccio, Fly Scooter, Peace Sports and more | SKU: 1100-1149\u003c\/p\u003e\u003ch2\u003eProduct Diagrams\u003c\/h2\u003e\u003cul class=\"az-content-resources\"\u003e\u003cli\u003e\n\u003ca href=\"\/search?view=az-assembly\u0026amp;q=249\"\u003eGY6 DRIVEN PULLEY\u003c\/a\u003e \u003cspan\u003eCallout 10\u003c\/span\u003e\n\u003c\/li\u003e\u003c\/ul\u003e","brand":"BLUE LINE","offers":[{"title":"Default Title","offer_id":67964615131457,"sku":"1100-1149","price":57.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-8841-0-1100-1149_8a2dd22b-b1df-41f9-9c7e-a25bb57ba44a.jpg?v=1792557950"},{"product_id":"complete-clutch-and-bell-assembly-csc-go-qmb139-scooters","title":"Complete Clutch and Bell Assembly; CSC go., 139QMB Scooters","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eComplete clutch and bell assembly for for Chicago Scooter Company go, go MAX, Pug 50, Nitro Sport 50, Bella Classic 50 and 50cc 139QMB bikes.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncludes pulley, clutch and bell\u003c\/li\u003e\n\u003cli\u003eOuter diameter (bell): 115mm\u003c\/li\u003e\n\u003cli\u003eBell inner diameter: 11mm\u003c\/li\u003e\n\u003cli\u003eNumber of splines: 22\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCSC Bella Classic 50\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eCSC Nitro Sport 50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCSC Pug 50\u003c\/td\u003e\n\u003ctd\u003eCSC go\u003cstrong\u003e \u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCSC go MAX\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003e139QMB-based 50cc \/ 80cc engines with the following engine codes:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e139QMA\u003c\/td\u003e\n\u003ctd\u003e139QMB\u003c\/td\u003e\n\u003ctd\u003e1P39QMB\u003c\/td\u003e\n\u003ctd\u003e1P39QMA-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYN139QMB\u003c\/td\u003e\n\u003ctd\u003eJJ1P39QMB\u003c\/td\u003e\n\u003ctd\u003e139FMA-2\u003c\/td\u003e\n\u003ctd\u003eBD1P39QMB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBN139QMB\u003c\/td\u003e\n\u003ctd\u003e147QMD\u003c\/td\u003e\n\u003ctd\u003eOther QMA models\u003c\/td\u003e\n\u003ctd\u003eOther QMB models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cspan\u003eDon't see your engine listed? If the engine code includes \"QM\" or \"FM\", this product is compatible with your vehicle.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAbout CSC: \u003c\/strong\u003eChicago Scooter Company embodies the spirit of urban mobility with its innovative and stylish lineup of scooters. Designed for city living, their scooters blend functionality, reliability, and modern design, making them the perfect choice for navigating busy streets. Experience the freedom of effortless commuting and explore the city in style with Chicago Scooter Company.\u003c\/span\u003e\u003c\/p\u003e\u003ch2\u003eProduct Diagrams\u003c\/h2\u003e\u003cul class=\"az-content-resources\"\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?view=az-assembly\u0026amp;q=266\"\u003eGO MAX TRANSMISSION\u003c\/a\u003e \u003cspan\u003eCallout 1\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?view=az-assembly\u0026amp;q=27\"\u003eBELLA CLASSIC 50 TRANSMISSION\u003c\/a\u003e \u003cspan\u003eCallout 1\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Chicago Scooter Company","offers":[{"title":"Default Title","offer_id":67964619882817,"sku":"1200-4000","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-9764-0-1200-4000_312be7bc-c9a8-4d2d-a695-4585f2013656.jpg?v=1792558009"},{"product_id":"malossi-maxi-delta-clutchgy6bud125kymco","title":"Malossi Maxi Delta Clutch; GY6, Genuine Buddy 125+, Kymco","description":"\u003cp\u003eMalossi has done it again.  The best in Italian performance just made upgrading your GY6, Genuine 125\/15\/170, Kymco 125\/150, or SYM 125\/150 a whole lot nicer and way more Italianer.  Put the Malossi Delta Clutch up against anything.  \u003c\/p\u003e\n\n\u003cp\u003eThis clutch features a spring preload adjustment that allows you to fine tune the RPM at which the arms release and engage.  To adjust the preload, you loosen the Allen bolt and shift the indexed spring retainer plate in the direction you want.  Shifting it to the right loosens tension on the spring and allows the clutch to engage to at a lower RPM.  Shifting it to the left increases the tension on the spring, meaning the clutch needs to spin at a higher RPM in order to engage.\u003c\/p\u003e\n\n\u003cp\u003eIt weighs 1054 g and has an inner brace.  The pads measure 48 mm x 23 mm.\u003c\/p\u003e\n\n\u003cp\u003eFits:\u003c\/p\u003e\n\n\u003cp\u003eAll GY6 Based Engines\u003cbr\u003eGenuine Buddy 125, 150, 170\u003cbr\u003eGenuine Buddy Kick 125\u003cbr\u003eKymco Agility 125\u003cbr\u003eKymco People 150\u003cbr\u003eKymco Super 8 and 9 150\u003cbr\u003eSYM 125 and 150\u003cbr\u003eLance 125 and 150\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Malossi","offers":[{"title":"Default Title","offer_id":67964620865857,"sku":"M 5212487","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-9586-0-M_205212487_65b3986a-0344-463e-9f57-008191d3dce9.jpg?v=1792558010"},{"product_id":"polini-performance-clutch-gy6-buddy-125-kymco-agility","title":"Polini Performance Clutch; GY6, Buddy 125, Kymco Agility","description":"\u003cp\u003ePolini's Maxi Performance Clutch is the ONLY clutch we carry that can be adjusted while installed on\u003cspan\u003e Genuine Buddy 125, Kymco Agility, or GY6 bikes. It features the most straightforward spring preload adjustment of all the clutches, utilizing easily accessible bolts that run through a captured nut in each spring.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOriginal Parts For Scooters SKU 146-24\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eWeight: 925g\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOuter Diameter: 125mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInner Diameter: 24mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePad Dimensions: 48mm x 21mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes inner brace\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eGenuine Buddy 125\u003c\/td\u003e\n\u003ctd\u003eKymco Agility 125 \u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003e157QMJ-based 125cc \/ 150cc \/ 169cc engines with the following engine codes:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e157QMJ\u003c\/td\u003e\n\u003ctd\u003e161QMK\u003c\/td\u003e\n\u003ctd\u003e152QMI\u003c\/td\u003e\n\u003ctd\u003e1P61QMK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYN1P57QMJ\u003c\/td\u003e\n\u003ctd\u003e1P52FMI\u003c\/td\u003e\n\u003ctd\u003e154FMI\u003c\/td\u003e\n\u003ctd\u003eJJ157QMJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1P57QMJ\u003c\/td\u003e\n\u003ctd\u003eBN157QMJ\u003c\/td\u003e\n\u003ctd\u003eBN161QMK-A\u003c\/td\u003e\n\u003ctd\u003eOther QMJ, QMK, and QMI models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eDon't see your engine listed? If the engine code includes \"QM\" or \"FM\", this product is compatible with your vehicle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNOTE: \u003c\/strong\u003eIf the stock adjustment range doesn't suit your needs, we carry Polini-specific racing clutch springs, as regular clutch springs will not work in this clutch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout Polini:\u003c\/strong\u003e  For over 50 years, Polini has stood unparalleled in the racing and tuning scene.  Polini has powered both off-road and road racing legends to multiple MXGP and MotoGP world championships including the legendary Valentino Rossi.  Polini sets the standard for high-end tuning and top-quality performance components.\u003c\/p\u003e\u003cp\u003eMade in Italy.\u003c\/p\u003e","brand":"Polini","offers":[{"title":"Default Title","offer_id":67964622471489,"sku":"1200-1230","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-9529-0-1200-1230_e2e4ffee-e629-44f2-82dc-2b5b300434a2.jpg?v=1792558012"},{"product_id":"tfc-titanium-anodized-clutch-zuma-125","title":"TFC Titanium Anodized Performance Clutch - Yamaha Zuma 125","description":"\u003cp\u003eTFC titanium anodized performance clutch for the Yamaha Zuma 125. Lightweight construction reduces rotating mass for improved acceleration, while the 2000 RPM engagement springs hold the clutch open longer — engaging at higher RPM where more power and torque are available. 117mm outer diameter. Made in Taiwan.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTitanium anodized finish\u003c\/li\u003e\n\u003cli\u003eLightweight design reduces rotating mass for better acceleration\u003c\/li\u003e\n\u003cli\u003e2000 RPM engagement springs — engage at higher RPM where more power and torque are available\u003c\/li\u003e\n\u003cli\u003e117mm outer diameter\u003c\/li\u003e\n\u003cli\u003eMade in Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOuter Diameter\u003c\/th\u003e\n\u003ctd\u003e117mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpring Engagement\u003c\/th\u003e\n\u003ctd\u003e2000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eTitanium anodized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTFC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in Taiwan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth\u003eYamaha Zuma 125 (BWS)\u003c\/th\u003e\n\u003ctd\u003eDirect fit\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eOff-road use only.\u003c\/strong\u003e Not intended for use on public roads or land.\u003c\/p\u003e","brand":"TFC","offers":[{"title":"Default Title","offer_id":67964623323457,"sku":"179-17","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/681718.jpg?v=1792945425"},{"product_id":"tfc-forged-clutch-kit-yamaha-jog","title":"TFC Forged Clutch Kit - Yamaha Jog","description":"TFC forged clutch and clutch bell kit for Yamaha Jog 50cc 2-stroke scooters.\u003cbr\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOuter Diameter of Clutch Bell : 122mm\u003c\/li\u003e\n\u003cli\u003eNumber of Splines: 16\u003c\/li\u003e\n\u003cli\u003e1500 RPM Clutch Springs\u003c\/li\u003e\n\u003cli\u003eMade in Taiwan!\u003c\/li\u003e\n\u003c\/ul\u003eYamaha Jog\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eForged aluminum clutch bell\u003c\/li\u003e\n\u003cli\u003e122mm outer diameter clutch bell\u003c\/li\u003e\n\u003cli\u003e16-spline interface\u003c\/li\u003e\n\u003cli\u003e1500 RPM clutch springs\u003c\/li\u003e\n\u003cli\u003eLightweight open-spoke bell design\u003c\/li\u003e\n\u003cli\u003eKnurled interior friction surface\u003c\/li\u003e\n\u003cli\u003eMade in Taiwan by TFC Factory Racing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cp\u003eClutch Bell OD: 122mm | Splines: 16 | Spring RPM: 1500 | Material: Forged Aluminum | Origin: Taiwan\u003c\/p\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003cp\u003eYamaha Jog 50cc 2-stroke\u003c\/p\u003e","brand":"TFC","offers":[{"title":"Default Title","offer_id":67964626436417,"sku":"179-12","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-11492-0-179-12.main.01.default.jpg?v=1792558016"},{"product_id":"oko-gy6-racing-clutch-2000-rpm","title":"OKO GY6 Racing Clutch 2000 RPM | 125cc 150cc","description":"Upgrade your GY6-powered scooter or ATV's CVT system with the OKO Performance Racing Clutch. Engineered for 125cc and 150cc GY6 4-stroke engines, this clutch features an increased contact surface area that reduces slipping and delivers more responsive, consistent power transfer. Pre-installed 2000 RPM clutch springs provide a firm, performance-oriented engagement point right out of the box.\u003cul\u003e\n\u003cli\u003eOverall outer diameter: 120mm\u003c\/li\u003e\n\u003cli\u003eIncreased contact surface area for improved clutch drum engagement\u003c\/li\u003e\n\u003cli\u003eReduces clutch slipping under load\u003c\/li\u003e\n\u003cli\u003e2000 RPM clutch springs pre-installed\u003c\/li\u003e\n\u003cli\u003eCompatible with GY6 QMI\/QMJ 152\/157 engines (125cc \u0026amp; 150cc)\u003c\/li\u003e\n\u003cli\u003eFits various unlisted GY6-based makes and models\u003c\/li\u003e\n\u003c\/ul\u003eCalifornia Prop 65 Warning: www.p65warnings.ca.gov\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e120mm overall outer diameter\u003c\/li\u003e\n\u003cli\u003eIncreased contact surface area for better clutch drum engagement\u003c\/li\u003e\n\u003cli\u003eReduces clutch slipping under load\u003c\/li\u003e\n\u003cli\u003e2000 RPM clutch springs pre-installed\u003c\/li\u003e\n\u003cli\u003eDrop-in fit for GY6 125cc and 150cc 4-stroke engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cp\u003eOuter Diameter: 120mm | Clutch Spring RPM: 2000 | Engine: GY6 QMI\/QMJ 152\/157 | Displacement: 125cc \/ 150cc | Weight: 2.5 lbs | SKU: 169-494\u003c\/p\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003cp\u003eGY6 QMI152 \/ QMJ157 — 125cc \u0026amp; 150cc 4-stroke — Various makes and models\u003c\/p\u003e","brand":"OKO","offers":[{"title":"Default Title","offer_id":67964629320001,"sku":"169-494","price":54.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/452427.jpg?v=1792793679"},{"product_id":"ncy-performance-clutch-green-gen-4-107mm-yamaha-zuma-50","title":"NCY Gen 4 Performance Clutch 107mm: Yamaha Zuma 50","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eUpgrade your CVT drivetrain with the \u003cstrong\u003eNCY Generation 4 Performance Lightened Clutch\u003c\/strong\u003e — a high-revving 107mm racing clutch assembly finished in signature green. Shedding rotational mass with extra-lightweight pillow blocks and high-friction heat-stabilized pads, this clutch lets your engine spool into peak power faster for crisper throttle response and punchier launches off the line.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightened Pillow Blocks:\u003c\/strong\u003e Reduces rotational mass for immediate throttle response and faster RPM spooling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Friction Pad Formulation:\u003c\/strong\u003e Specially blended composite eliminates takeoff shudder and slip-glaze.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Tuned Spring Calibration:\u003c\/strong\u003e Ships with 2000 RPM red sport clutch springs for optimized high-performance launch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignature Green Coating:\u003c\/strong\u003e Durable finish protects against corrosion and road debris.\u003c\/li\u003e\n\u003cli\u003eConsistent torque transfer without fade under extreme operating temperatures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Nominal Diameter:\u003c\/strong\u003e 107mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Core Diameter (ID):\u003c\/strong\u003e 24mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Pad Assembly Diameter (OD):\u003c\/strong\u003e 108mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Block Height (H):\u003c\/strong\u003e 27mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Configuration:\u003c\/strong\u003e 3 x Red Performance Springs (2000 RPM threshold)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeighting System:\u003c\/strong\u003e 3 x Green Balanced Clutch Weights\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 1200-1203\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003cp\u003eDirect-fit or sport drivetrain upgrade for 50cc–100cc two-stroke and four-stroke engines.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eEngine Group \/ Brand\u003c\/th\u003e\n\u003cth\u003eCompatible Applications\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYamaha (Minarelli 2-Stroke)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZuma 50 (2002–2011 Bug-Eye), Zuma 50 FX \/ Naked (4-Stroke 2012+), Vino 50 2T, Jog, Axis, Breeze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGenuine Scooter Co.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuddy 50, RoughHouse 50, Black Cat 50, Rattler 50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGY6 50cc (QMB139)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTaoTao, Wolf Brand, Ice Bear, Bintelli, Lance, Jonway 4-stroke 50cc models (107mm conversion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiaggio, Vespa \u0026amp; Honda\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVespa LX 50, Primavera 50, Sprint 50, Piaggio Fly 50, Typhoon 50; Honda Dio, Elite 50 (verify 107mm bell pairing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPI \u0026amp; Keeway\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOliver 50, Aragon 50, Hussar, Popcorn, Matrix 50 (horizontal 2-stroke variants)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdiv\u003e\n\u003cstrong\u003eMinarelli Measurement Notice:\u003c\/strong\u003e Vintage and early-production Minarelli\/Yamaha horizontal 50cc engines used a legacy \u003cstrong\u003e105mm clutch and bell configuration\u003c\/strong\u003e. If your bike runs an unaltered 105mm setup, you must also purchase a matching 107mm clutch bell. Always measure your original assembly before ordering.\u003c\/div\u003e\u003ch3\u003eAbout NCY\u003c\/h3\u003e\u003cp\u003eNCY is the aftermarket performance parts leader for Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, and GY6\/QMB-powered scooters. ISO 9001 certified and manufactured in Taiwan to strict quality standards since 1997.\u003c\/p\u003e\u003cp\u003eCalifornia Prop 65 Warning: www.p65warnings.ca.gov\u003c\/p\u003e\u003ch2\u003eProduct Diagrams\u003c\/h2\u003e\u003cul class=\"az-content-resources\"\u003e\u003cli\u003e\n\u003ca href=\"\/search?view=az-assembly\u0026amp;q=561\"\u003eE06 BUDDY 50 DRIVEN PULLEY\u003c\/a\u003e \u003cspan\u003eCallout 3\u003c\/span\u003e\n\u003c\/li\u003e\u003c\/ul\u003e","brand":"NCY","offers":[{"title":"Default Title","offer_id":67964631712065,"sku":"1200-1203","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/NCY_YAMAHA_Racing_Clutch_Zuma_50_BWS_50.jpg?v=1792793681"},{"product_id":"koso-clutch-kit-honda-grom","title":"Koso Heavy Duty Clutch Kit: Honda Grom \u0026 Monkey","description":"\u003ch2\u003eMaximum Power Transfer: Koso Heavy Duty Clutch Kit\u003c\/h2\u003e\u003cp\u003eStop power loss at the source with the \u003cstrong\u003eKoso High-Performance Heavy-Duty Clutch Kit\u003c\/strong\u003e. Specifically engineered for the \u003cstrong\u003eHonda Grom 125\u003c\/strong\u003e and \u003cstrong\u003eHonda Monkey 125\u003c\/strong\u003e, this kit is the definitive solution for riders experiencing clutch slip after installing intake, exhaust, or big-bore upgrades. By combining high-friction discs with significantly stiffer springs, Koso ensures that every bit of your engine's torque reaches the rear wheel without hesitation.\u003c\/p\u003e\u003ch3\u003eTechnical Performance Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e60% Stiffer Clutch Springs:\u003c\/strong\u003e Features six heavy-duty springs that provide a massive increase in axial force, ensuring a rock-solid engagement that standard OEM springs can't match.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Friction Disc Composition:\u003c\/strong\u003e The five specialized friction pads are manufactured from a premium composite designed to grab harder and dissipate heat faster during aggressive shifting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates Clutch Slip:\u003c\/strong\u003e Engineered to solve the \"spongy\" feel of the factory Honda clutch, providing a crisp, tactile engagement point that improves off-the-line acceleration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Manufacturing:\u003c\/strong\u003e Made in Taiwan to Koso’s exacting standards, this kit utilizes four high-quality steel plates to maintain perfect alignment and prevent warping under high-heat conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eComprehensive Fitment Guide\u003c\/h3\u003e\u003cp\u003eThis performance kit is a direct bolt-on for the \u003cstrong\u003eHonda 125cc Horizontal Engine\u003c\/strong\u003e platform:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYear Compatibility\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHonda Grom 125 (MSX125)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2014 – Present\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHonda Monkey 125\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2019 – Present\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Includes:\u003c\/strong\u003e 6 HD Springs, 5 Friction Pads, 4 Steel Plates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rate:\u003c\/strong\u003e +60% over OEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part:\u003c\/strong\u003e FA623002\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cblockquote\u003e\n\u003cstrong\u003eMechanic's Note:\u003c\/strong\u003e If you've installed a cam, a tuner, or a big-bore kit, your stock clutch is likely already slipping under load. \u003cstrong\u003ePro Tip:\u003c\/strong\u003e Before installation, soak the new friction discs in fresh \u003cstrong\u003e10W-30 or 10W-40 motorcycle oil\u003c\/strong\u003e for at least 15-30 minutes. This ensures the pads are properly lubricated from the first start, preventing premature wear or \"chatter.\"\u003c\/blockquote\u003e\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 128-26 \u003cbr\u003e\u003cstrong\u003eMPN:\u003c\/strong\u003e FA623002 \u003cbr\u003e\u003cstrong\u003eVendor:\u003c\/strong\u003e Koso\u003c\/p\u003e","brand":"Koso","offers":[{"title":"Default Title","offer_id":67964634857793,"sku":"128-26","price":138.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/128-26_64cc22ca-03ce-4656-8360-a1d6004368f3.webp?v=1792993065"},{"product_id":"complete-clutch-assembly-23-tooth-7-springs-rally-p-px","title":"Vintage Vespa Clutch Assembly - Vespa Rally P\/PX VSX","description":"\u003cp\u003eComplete pre-assembled clutch assembly for Vespa P\/PX 200E, VSX, and Rally 200 models. Includes clutch basket, 7 springs and cups, center bushing, drive gear plate and rivets, stop washer, 23-tooth clutch drive gear, alternating metal and cork friction plates, and circlip. Ships fully assembled. Soak cork friction plates in oil prior to installation for best break-in results.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete kit — clutch basket, springs, cups, plates, drive gear, bushing, circlip, and hardware included\u003c\/li\u003e\n\u003cli\u003e23-tooth inner drive gear \/ 26-tooth outer ring\u003c\/li\u003e\n\u003cli\u003e7-spring configuration for P\/PX 200E and Rally 200 manual clutch\u003c\/li\u003e\n\u003cli\u003eAlternating metal and cork friction plates for smooth engagement\u003c\/li\u003e\n\u003cli\u003eShips fully assembled — soak cork plates in oil before installation\u003c\/li\u003e\n\u003cli\u003eWill not fit Genuine Stella without changing the final drive gear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: AZScooterParts\u003c\/li\u003e\n\u003cli\u003eSKU: 131223\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 121mm\u003c\/li\u003e\n\u003cli\u003eInner diameter: 15mm\u003c\/li\u003e\n\u003cli\u003eInner spline count: 23 teeth\u003c\/li\u003e\n\u003cli\u003eOuter spline count: 26 teeth\u003c\/li\u003e\n\u003cli\u003eSprings: 7\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVespa P\/PX Series\u003c\/td\u003e\n\u003ctd\u003eVSX P\/PX 200E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVespa Vintage Large Frame\u003c\/td\u003e\n\u003ctd\u003eVSE Rally 200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGenuine\u003c\/td\u003e\n\u003ctd\u003eStella 150 2T (requires final drive gear change)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This assembly will not fit the Genuine Stella without changing the final drive gear.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Brand not specified","offers":[{"title":"Default Title","offer_id":67964635218241,"sku":"131223","price":134.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-9612-0-131223_3865daa3-e9c8-40a0-b1ee-5f48e3e8ed9f.jpg?v=1792558026"},{"product_id":"ssp-g-qmb139-50cc-performance-clutch-set","title":"SSP-G 139QMB 50cc Performance Clutch Set","description":"\u003cp\u003eUpgrade your 50cc scooter's clutch system with the SSP-G High Performance Clutch Assembly. Featuring a ventilated clutch bell for improved heat dissipation, this complete set includes performance clutch springs and a torque spring tuned for stronger engagement and better low-end response. All SSP-G parts are sourced from top manufacturers in Taiwan. SKU: 169-509.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVentilated clutch bell for improved heat dissipation and longer clutch life\u003c\/li\u003e\n\u003cli\u003eIncludes 1500 RPM torque spring for stronger engagement\u003c\/li\u003e\n\u003cli\u003eIncludes 1000 RPM clutch springs for improved low-end response\u003c\/li\u003e\n\u003cli\u003eUses 6901 RS bearing — standard and easy to source\u003c\/li\u003e\n\u003cli\u003e22-spline clutch bell for secure, precise fitment\u003c\/li\u003e\n\u003cli\u003eDirect fit for 139QMB-based 50cc and 80cc 4-stroke engines\u003c\/li\u003e\n\u003cli\u003eMade in Taiwan by SSP-G\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eClutch bell inner diameter: 107mm\u003c\/li\u003e\n\u003cli\u003eClutch bell outer diameter: 115mm\u003c\/li\u003e\n\u003cli\u003eClutch inner diameter: 12mm\u003c\/li\u003e\n\u003cli\u003eBearing: 6901 RS\u003c\/li\u003e\n\u003cli\u003eNumber of splines (clutch bell): 22\u003c\/li\u003e\n\u003cli\u003eSplined inner diameter (peak to peak): 11mm\u003c\/li\u003e\n\u003cli\u003eSplined inner diameter (valley to valley): 12mm\u003c\/li\u003e\n\u003cli\u003eIncludes: 1500 RPM torque spring, 1000 RPM clutch springs\u003c\/li\u003e\n\u003cli\u003eSKU: 169-509\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible Engine Codes:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eEngine Code\u003c\/th\u003e\n\u003cth\u003eEngine Code\u003c\/th\u003e\n\u003cth\u003eEngine Code\u003c\/th\u003e\n\u003cth\u003eEngine Code\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e139QMA\u003c\/td\u003e\n\u003ctd\u003e139QMB\u003c\/td\u003e\n\u003ctd\u003e1P39QMB\u003c\/td\u003e\n\u003ctd\u003e1P39QMA-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYN139QMB\u003c\/td\u003e\n\u003ctd\u003eJJ1P39QMB\u003c\/td\u003e\n\u003ctd\u003e139FMA-2\u003c\/td\u003e\n\u003ctd\u003eBD1P39QMB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBN139QMB\u003c\/td\u003e\n\u003ctd\u003e147QMD\u003c\/td\u003e\n\u003ctd\u003eOther QMA models\u003c\/td\u003e\n\u003ctd\u003eOther QMB models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eDon't see your engine listed? If the 50cc engine code includes \"QM\" or \"FM\", this clutch set is likely compatible with your vehicle.\u003c\/p\u003e\u003cp\u003eCalifornia Prop 65 Warning: www.p65warnings.ca.gov\u003c\/p\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003cp\u003eEngine codes: 139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB, 147QMD, and other QMA\/QMB\/FM variants | Displacement: 50cc and 80cc 4-stroke\u003c\/p\u003e","brand":"SSP-G","offers":[{"title":"Default Title","offer_id":67964640133441,"sku":"169-509","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/451701.webp?v=1792945445"},{"product_id":"polini-3g-maxi-speed-clutch-for-50cc-scooters","title":"Polini 3G Maxi-Speed Clutch for 50cc Scooters","description":"Polini 3G Maxi-Speed 107mm Clutch for \u003cspan\u003e2 Stroke and 4 Stroke 50cc engines.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e Polini's 3G Maxi-Speed clutches have allen screws for adjusting preload on the clutch springs without having to remove the clutch from the engine! This is the type of clutch used by Polini's race teams and it also features lightweight reinforced clutch blocks and fiber reinforced shoes for long life, good grip and superior heat resistance. Great for use on stock or modified engines.\u003cbr\u003e\u003cbr\u003e Fits the following models and many more: \u003cbr\u003e\u003cul\u003e\n\u003cli\u003eHonda: Elite SA\/SR50\u003c\/li\u003e\n\u003cli\u003eAprilia: SR50, Scarabeo 50, Sport City 50, Mojito 50\u003c\/li\u003e\n\u003cli\u003eGenuine: Buddy 50, Roughhouse 50\u003c\/li\u003e\n\u003cli\u003eDerbi: Atlantis 50, GP1 50\u003c\/li\u003e\n\u003cli\u003eKymco: Agility 50, People 50, Like 50, Super 8 50, Super 9 50, ZX50, Vitality 50\u003c\/li\u003e\n\u003cli\u003eMalaguti: F12 Phantom, F15 Firefox\u003c\/li\u003e\n\u003cli\u003eSYM: DD50, Fiddle 1 \u0026amp; 2, Jet 50\u003c\/li\u003e\n\u003cli\u003ePeugeot: Speedfight (all)\u003c\/li\u003e\n\u003cli\u003ePiaggio: Fly 50, Zip, Zip 2, Typhoon 50\u003c\/li\u003e\n\u003cli\u003eVespa: ET2, ET4, LX 50, Primavera 50, Modern-S 50\u003c\/li\u003e\n\u003cli\u003eYamaha: Jog, Zuma 50, C3, \u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e \n\n\u003cli\u003eFits 107mm Clutch Bell\u003c\/li\u003e\n\u003cli\u003eAdjustable Clutch Plates\u003c\/li\u003e\n\u003cli\u003eIncludes 2 Sets of Springs\u003c\/li\u003e\n\u003c\/ul\u003eAprilia, Genuine Buddy 50, Genuine Roughhouse 50, Honda, Kymco, Piaggio, QMB139 50cc\/49cc , Various unlisted makes\/models, Vespa, Yamaha\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAllen screw preload adjustment - tune engagement RPM without removing clutch\u003c\/li\u003e\n\u003cli\u003eFiber-reinforced shoes for superior grip and heat resistance\u003c\/li\u003e\n\u003cli\u003eLightweight reinforced blocks for quicker engagement response\u003c\/li\u003e\n\u003cli\u003e2 spring sets included: soft green and firm yellow\u003c\/li\u003e\n\u003cli\u003e107mm bell diameter - wide 50cc platform compatibility | Made in Italy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cp\u003eBell Diameter: 107mm | Engine: 2-stroke and 4-stroke 50cc | Springs: 2 sets (soft green + firm yellow) | Adjustment: Allen screw preload | Origin: Italy\u003c\/p\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003cp\u003eVespa ET2\/ET4\/LX50\/Primavera 50\/S50; Piaggio Fly 50\/Zip\/Typhoon 50; Kymco Agility\/People\/Like\/Super 8\/Super 9\/ZX50\/Vitality 50; Yamaha Jog\/Zuma 50\/C3; Aprilia SR50\/Scarabeo 50; Genuine Buddy 50\/Roughhouse 50; Honda Elite SA\/SR50; Derbi Atlantis\/GP1 50; Malaguti F12\/F15; SYM DD50\/Fiddle\/Jet 50; Peugeot Speedfight (all); any 50cc with 107mm clutch bell\u003c\/p\u003e","brand":"Polini","offers":[{"title":"Default Title","offer_id":67964644852033,"sku":"146-30","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-11245-0-146-30.main.01.default.jpg?v=1792871319"},{"product_id":"ebc-src-clutch-kit-honda-grom","title":"EBC SRC Clutch Kit - Honda Grom","description":"EBC Street Racer Clutch Kit (SRC122) for 2013-2016 Honda Grom.\u003cbr\u003e\u003cbr\u003e EBC's SRC series clutch kits include Aramid (Kevlar) lined clutch plates and a heavy duty spring set. Advantages of the SRC series clutches include longer life, improved heat resistance and more aggressive take up than cork lined clutch plates!\u003cbr\u003e\u003cul\u003e \u003cli\u003eEBC Part SRC122\u003c\/li\u003e\n\u003cli\u003eIncludes 6 Clutch Springs and 5 Aramid (Kevlar) Lined Clutch Plates\u003c\/li\u003e\n\u003cli\u003eMade in England\u003c\/li\u003e\n\u003c\/ul\u003eHonda Grom 125","brand":"EBC Brakes","offers":[{"title":"Default Title","offer_id":67964648325441,"sku":"125-71","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/125-71_6b7d49bd-3c5f-4f12-b45b-8457bb14a160.webp?v=1792993062"},{"product_id":"universal-parts-qmb139-performance-clutch","title":"Universal Parts 139QMB Performance Clutch - 2000 RPM","description":"\u003cp\u003eUNIVERSAL PARTS PERFORMANCE CLUTCH SHOES FOR 50cc, 60cc, 80cc, 100cc QMB139 4-STROKE ENGINES. \u003c\/p\u003e\n\n\u003cp\u003eCOMES WITH 2000 RPM SPRINGS INSTALLED\u003c\/p\u003e\n\n\u003cp\u003eSpecifications:\u003c\/p\u003e\n\n\u003cp\u003eINNER DIAMETER (FLAT SIDE TO FLAT SIDE): 24mm \u003c\/p\u003e\n\n\u003cp\u003eINNER DIAMETER (ROUND SIDE TO ROUND SIDE): 28mm\u003c\/p\u003e\n\n\u003cp\u003eOVERALL OUTER DIAMETER: 105mm\u003c\/p\u003e\n\n\u003cp\u003e2000 RPM CLUTCH SPRINGS\u003c\/p\u003e","brand":"Universal Parts","offers":[{"title":"Default Title","offer_id":67964649046337,"sku":"151-275","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/450349.jpg?v=1792945458"},{"product_id":"dr-pulley-performance-clutch-yamaha-zuma-125vino-125","title":"Dr. Pulley Performance Clutch; Yamaha Zuma 125,Vino 125","description":"\u003cp\u003eDr. Pulley high performance HiT clutch for Genuine Buddy 125, 150 and 170i scooters and 125\/150cc GY6 bikes.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eGet quicker, harder launches and positive engagement with these HiT Clutches. They have everything you could want out of a performance clutch, from fantastic machining and craftsmanship to great feel and response.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOverall Outer Diameter: 133mm\u003c\/li\u003e\n\u003cli\u003eInner Diameter: 15 mm\u003c\/li\u003e\n\u003cli\u003eCenter Opening: 33mm (width), 36mm (height) \u003c\/li\u003e\n\u003cli\u003eSpline Count: 16\u003c\/li\u003e\n\u003cli\u003e55 Degree Pillow Springs \u003c\/li\u003e\n\u003cli\u003eIncludes Several Sets of Pillow Springs and Clutch Springs for Fine Tuning \u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eYamaha Zuma 125\u003c\/td\u003e\n\u003ctd\u003eYamaha Vino 125\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003e157QMJ-based 125cc \/ 150cc \/ 169cc engines with the following engine codes:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e157QMJ\u003c\/td\u003e\n\u003ctd\u003e161QMK\u003c\/td\u003e\n\u003ctd\u003e152QMI\u003c\/td\u003e\n\u003ctd\u003e1P61QMK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYN1P57QMJ\u003c\/td\u003e\n\u003ctd\u003e1P52FMI\u003c\/td\u003e\n\u003ctd\u003e154FMI\u003c\/td\u003e\n\u003ctd\u003eJJ157QMJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1P57QMJ\u003c\/td\u003e\n\u003ctd\u003eBN157QMJ\u003c\/td\u003e\n\u003ctd\u003eBN161QMK-A\u003c\/td\u003e\n\u003ctd\u003eOther QMJ, QMK, and QMI models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cspan\u003eDon't see your engine listed? If the engine code includes \"QM\" or \"FM\", this product is compatible with your vehicle.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout Dr. Pulley: \u003c\/strong\u003e\u003cspan\u003eDr. Pulley is the world's leading authority for aftermarket performance CVT parts for all popular scooter brands including Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, and GY6 \/ QMB powered scooters. Made in Taiwan with strict quality standards since 1987, Dr. Pulley is ISO 9001 certified.\u003c\/span\u003e\u003c\/p\u003e","brand":"Dr. Pulley","offers":[{"title":"Default Title","offer_id":67964649570625,"sku":"1200-1205","price":335.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-10145-0-1200-1205_ce7c84b6-24be-430c-87d0-fe2f1c072e32.jpg?v=1792558049"},{"product_id":"clutch-assembly-22-tooth-vsd","title":"Clutch Assembly (22 tooth); VSD","description":"\u003cp\u003eComplete 22-tooth, 7-spring clutch assembly for vintage Vespa Rally 180 (VSD) models and Genuine Stella bikes with manual transmissions. Adding a sidecar to a vintage P200? This clutch lowers the gearing to lug that thing around. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e this clutch is an \"upgear\" for Genuine Stella and VNX P125 model vintage Vespas.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOuter diameter: 115mm\u003c\/li\u003e\n\u003cli\u003eInner diameter: 108mm\u003c\/li\u003e\n\u003cli\u003e22 helical cut teeth\u003c\/li\u003e\n\u003cli\u003e3 clutch friction plates\u003c\/li\u003e\n\u003cli\u003e7 springs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVespa Rally 180 (VSD) '68 - '73\u003c\/td\u003e\n\u003ctd\u003eLML Star \/ Stella 150 (LML) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVespa P125X (VNX) '78 - '81\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAbout AZScooterParts:\u003c\/strong\u003e Since the beginning in 1989, AZScooterParts has become a major supplier of parts and accessories for vintage and modern scooters. We have everything you need, from wear-and-tear items like tires and oil filters to after-market parts from brands like Malossi, NCY, Prima, YSS, Dr. Pulley, and more.\u003c\/p\u003e","brand":"Tutti Ricambi","offers":[{"title":"Default Title","offer_id":67964652749121,"sku":"113140","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-12237-0-113140_6f378968-dea0-49d7-8a2a-cbcab7398dd5.jpg?v=1792558753"},{"product_id":"tfc-titanium-racing-clutch-gy6","title":"TFC Titanium Racing Clutch - GY6 125\/150\/170cc","description":"\u003cp\u003eThe TFC Titanium Racing Clutch is a high-performance CVT clutch upgrade for GY6 125–170cc engines. The 2000 RPM stall springs allow the engine to build more power before engagement, delivering a more aggressive launch and sharper throttle response compared to stock. The titanium anodized finish adds heat resistance and a distinctive blue\/purple iridescent look. Made in Taiwan by TFC Factory since 2007.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2000 RPM stall springs for aggressive off-the-line engagement\u003c\/li\u003e\n\u003cli\u003eTitanium anodized finish — heat resistant with iridescent blue\/purple appearance\u003c\/li\u003e\n\u003cli\u003e120mm outer diameter for precise balance and reduced vibration\u003c\/li\u003e\n\u003cli\u003eHigh-quality friction material resists glazing and fade under racing conditions\u003c\/li\u003e\n\u003cli\u003eMade in Taiwan by TFC Factory\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOuter Diameter: 120mm\u003c\/li\u003e\n\u003cli\u003eSpring Engagement: 2000 RPM\u003c\/li\u003e\n\u003cli\u003eFinish: Titanium anodized\u003c\/li\u003e\n\u003cli\u003eOrigin: Made in Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003cp\u003eFits GY6-based 125cc \/ 150cc \/ 169cc engines:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eEngine Code\u003c\/th\u003e\n\u003cth\u003eEngine Code\u003c\/th\u003e\n\u003cth\u003eEngine Code\u003c\/th\u003e\n\u003cth\u003eEngine Code\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e157QMJ\u003c\/td\u003e\n\u003ctd\u003e161QMK\u003c\/td\u003e\n\u003ctd\u003e152QMI\u003c\/td\u003e\n\u003ctd\u003e1P61QMK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYN1P57QMJ\u003c\/td\u003e\n\u003ctd\u003e1P52FMI\u003c\/td\u003e\n\u003ctd\u003e154FMI\u003c\/td\u003e\n\u003ctd\u003eJJ157QMJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1P57QMJ\u003c\/td\u003e\n\u003ctd\u003eBN157QMJ\u003c\/td\u003e\n\u003ctd\u003eBN161QMK-A\u003c\/td\u003e\n\u003ctd\u003eOther QMJ\/QMK\/QMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThis product is intended for off-road and racing use only. Not intended for use on public roads.\u003c\/p\u003e\u003cp\u003eCalifornia Prop 65 Warning: www.p65warnings.ca.gov\u003c\/p\u003e","brand":"TFC","offers":[{"title":"Default Title","offer_id":67964661006657,"sku":"1200-1241","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/D5F67D5A-2DBE-4C6A-B77D-CADC5D76E081.jpg?v=1792793690"},{"product_id":"shin-yea-clutch-and-bell-kit-gy6","title":"Shin Yea Clutch and Bell Kit - GY6","description":"Shin Yea clutch and clutch bell kit for GY6 engines. \n\u003cbr\u003e \n\u003cp\u003e \n   \n\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCarbon Steel Clutch Bell\u003c\/li\u003e\n\u003cli\u003eOuter Diameter of Clutch Bell : 135mm\u003c\/li\u003e\n\u003cli\u003e1500RPM Clutch Springs\u003c\/li\u003e\n\u003cli\u003eMade in Taiwan!\u003c\/li\u003e\n\u003c\/ul\u003eGY6 QMI\/QMJ 152\/157","brand":"Shin Yea","offers":[{"title":"Default Title","offer_id":67964665397569,"sku":"169-584","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/827623.jpg?v=1792945453"},{"product_id":"clutch-complete-piaggio-vlx-vnx","title":"Clutch (Complete, Piaggio); VLX, VNX","description":"High-quality original Piaggio replacement clutch assembly for VLX and VNX model vintage Vespa scooters with manual transmissions.\n\n\u003cp\u003e\n\nIncludes clutch basket, springs and cups, bushing, plate and rivets for engine gear, stop washer, clutch drive gear, metal and cork plates, and circlip. \n\n\u003c\/p\u003e\u003cp\u003e\n\nShips assembled, but soaking clutch plates in oil prior to installation is highly recommended.\u003c\/p\u003e","brand":"Mec Eur","offers":[{"title":"Default Title","offer_id":67964667101505,"sku":"113070P","price":252.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-11915-0-113070P_5d5194d6-e65a-485c-b96a-5d462e7c471e.jpg?v=1792558768"},{"product_id":"super-cosa-pinasco-bull-clutch-for-stella-p200e-rally-200","title":"Pinasco Bull Clutch (Super Cosa); Stella, P200E, Rally 200","description":"\u003cp\u003eSuper Cosa Pinasco Bull Clutch for Stella, P200E, Rally 200.\u003c\/p\u003e","brand":"Pinasco","offers":[{"title":"Default Title","offer_id":67964685353281,"sku":"1200-1259","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-15778-0-1200-1259_20a4ac2a-91c2-4e83-a4ab-9abbcdc1849f.jpg?v=1792558800"},{"product_id":"genuine-scooters-lever-complete-clutch-for-stella-4t","title":"Lever Complete Clutch; Stella 4T","description":"\u003cp\u003eGenuine Scooters Lever Complete Clutch for Stella 4T.\u003c\/p\u003e","brand":"Genuine Scooters","offers":[{"title":"Default Title","offer_id":67964710027585,"sku":"SF513-0271","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-16772-0-FBDEC437-EC62-4EE3-92D9-FFA368449272.jpg?v=1792558858"},{"product_id":"malossi-maxi-clutch-for-yamaha-250","title":"Malossi Maxi Clutch; Yamaha 250","description":"\u003cp\u003eMalossi Maxi Clutch for Yamaha 250.\u003c\/p\u003e","brand":"Brand not specified","offers":[{"title":"Default Title","offer_id":67964732309825,"sku":"M 5211468","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/0E51D6F6-8402-45F7-B168-A65E09845D4C.jpg?v=1792793647"},{"product_id":"rdln-racing-clutch-139qmb","title":"RDLN Racing Clutch - 139QMB","description":"\u003cp\u003eGet a more aggressive jump from your 139QMB engine with the addition of RDLN's Racing Clutch.\u003c\/p\u003e\u003cp\u003eOriginal Parts For Scooters SKU 151-275\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOverall Outer Diameter: 105mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInner Hole Dimensions: 24 x 28mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAssembly includes 1500rpm clutch springs\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003e139QMB-based 50cc \/ 80cc engines with the following engine codes:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e139QMA\u003c\/td\u003e\n\u003ctd\u003e139QMB\u003c\/td\u003e\n\u003ctd\u003e1P39QMB\u003c\/td\u003e\n\u003ctd\u003e1P39QMA-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYN139QMB\u003c\/td\u003e\n\u003ctd\u003eJJ1P39QMB\u003c\/td\u003e\n\u003ctd\u003e139FMA-2\u003c\/td\u003e\n\u003ctd\u003eBD1P39QMB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBN139QMB\u003c\/td\u003e\n\u003ctd\u003e147QMD\u003c\/td\u003e\n\u003ctd\u003eOther QMA models\u003c\/td\u003e\n\u003ctd\u003eOther QMB models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eDon't see your engine listed? If the engine code includes \"QM\" or \"FM\", this product is compatible with your vehicle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout RDLN:\u003c\/strong\u003e RDLN is a premier line of aftermarket performance upgrade systems and components for scooters. RDLN products are engineered to significantly improve the function, performance, and reliability of your vehicle with the ultimate goal being an optimal balance of price, power, and performance. RDLN’s extensive field-testing network ensures each product exceeds customer requirements and expectations every time. RDLN delivers full-throttle performance at uncompromised quality.\u003c\/p\u003e\u003cp\u003eMade in Taiwan.\u003c\/p\u003e","brand":"RDLN","offers":[{"title":"Default Title","offer_id":67964739977537,"sku":"1200-1277","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/1200-1277_7a31cba8-be70-475d-a154-c4e09c60cbfc.webp?v=1792993059"},{"product_id":"rdln-racing-clutch-with-adjustable-driven-pulley-for-139qmb","title":"RDLN Racing Clutch Kit w\/ Adjustable Sheave Pulley - 139QMB","description":"\u003cp\u003eUpgrade your entire rear CVT driven assembly with the \u003cstrong\u003eRDLN Racing Clutch Kit with Adjustable Sheave Pulley\u003c\/strong\u003e (1200-1275) for 139QMB and GY6 50cc engines. This complete kit replaces the stock clutch with a performance-engineered unit designed for rapid, reliable engagement and customizable acceleration tuning.\u003c\/p\u003e\u003cp\u003eIncludes three components: the clutch shoe assembly with red reinforced friction plates and 1500rpm engagement springs; the red anodized vented clutch bell\/drum with large tapered vents and splined center bore; and the adjustable six-groove sheave pulley (three straight ramps for quicker off-the-line takeoff, three curved ramps for higher top speed). Cross-drilled holes and tapered vents on the outer drive face enhance heat dissipation under hard use.\u003c\/p\u003e\u003cp\u003eThis product is intended for off-road use only. This product is not intended for use on public roads or land.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete Kit: Clutch Shoe Assembly + Red Vented Clutch Bell\/Drum + Adjustable Sheave Pulley\u003c\/li\u003e\n\u003cli\u003e1500rpm Engagement Springs with Red Reinforced Friction Plates for Rapid Reliable Clutch Engagement\u003c\/li\u003e\n\u003cli\u003eRed Anodized Vented Clutch Bell with Large Tapered Vents and Splined Center Bore\u003c\/li\u003e\n\u003cli\u003eAdjustable 6-Groove Sheave: 3 Straight Ramps for Quicker Takeoff + 3 Curved Ramps for Higher Top Speed\u003c\/li\u003e\n\u003cli\u003eCross-Drilled Holes and Tapered Vents on Outer Drive Face for Enhanced Heat Dissipation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Spring Tension:\u003c\/strong\u003e 1500rpm engagement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Bell Inner Diameter:\u003c\/strong\u003e 107mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Bell Outer Diameter:\u003c\/strong\u003e 117mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Bell Splines:\u003c\/strong\u003e 22 splines, 11.2mm inner diameter (peak to peak)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Shoe Inner Diameter:\u003c\/strong\u003e 24mm (flat to flat) \/ 28mm (round to round)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Shoe Outer Diameter:\u003c\/strong\u003e 105mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Shoe Height:\u003c\/strong\u003e 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSheave Outer Diameter:\u003c\/strong\u003e 118mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSheave Ramp Grooves:\u003c\/strong\u003e 6 total — 3 straight (quick takeoff) + 3 curved (top speed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Clutch shoe assembly, vented clutch bell\/drum, adjustable sheave pulley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 1200-1275\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility — 139QMB-Based Engine Codes\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth\u003eEngine Codes\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB, 147QMD, and other QMA\/QMB variants\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eIf your 50cc–100cc engine code contains \"QM\" or \"FM\" it is likely compatible with this kit.\u003c\/p\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003cp\u003e139QMA | 139QMB | 1P39QMB | 1P39QMA-2 | YN139QMB | JJ1P39QMB | 139FMA-2 | BD1P39QMB | BN139QMB | 147QMD | Other QMA\/QMB\/FM engine code variants (50cc GY6)\u003c\/p\u003e","brand":"RDLN","offers":[{"title":"Default Title","offer_id":67964745253185,"sku":"1200-1275","price":68.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/1200-1275_28fa0abf-d1bd-4ed5-8c59-e2fc157f9f22.webp?v=1792993058"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/collections\/az-p051-clutches.png?v=1793858294","url":"https:\/\/azscooterparts.com\/collections\/scooter-clutches.oembed","provider":"AZScooterParts","version":"1.0","type":"link"}