{"product_id":"left-lever-drum-csc-go-qmb139-scooters","title":"Left Rear Drum Brake Lever: 139QMB \u0026 ZNEN 50cc Scooters","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003ch2\u003eReliable Stopping Power: Left Hand Rear Drum Brake Lever\u003c\/h2\u003e\u003cp\u003eRestore your braking confidence with this \u003cstrong\u003eOEM-Replacement Left Rear Brake Lever\u003c\/strong\u003e. Specifically designed for scooters utilizing the 50cc\/80cc 139QMB engine platform with a cable-actuated rear drum brake, this lever offers a factory-perfect fit and feel. Finished in a durable matte black coating, it provides the ergonomic leverage needed for smooth, consistent deceleration in urban riding conditions.\u003c\/p\u003e\u003ch3\u003eTechnical Performance Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Replacement:\u003c\/strong\u003e Matches factory specifications for the Chicago Scooter Company lineup and dozens of other QMB139-based bikes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable-Actuated Design:\u003c\/strong\u003e Engineered with the correct pivot geometry for drum brake cables, ensuring a \"snap-back\" feel without binding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Alloy Construction:\u003c\/strong\u003e High-strength cast aluminum body resists bending and snapping during tip-overs or heavy emergency braking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather-Resistant Finish:\u003c\/strong\u003e The semi-gloss black powder coat protects against corrosion and UV fading.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eComprehensive Fitment Guide\u003c\/h3\u003e\u003cp\u003eThis lever fits nearly all \u003cstrong\u003e50cc 4-Stroke Chinese Scooters\u003c\/strong\u003e with a rear drum brake. It is a guaranteed fit for:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand \/ Series\u003c\/th\u003e\n\u003cth\u003eCompatible Models\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChicago Scooter Co.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ego., go. MAX, Bella Classic 50, Pug 50, Nitro Sport 50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePopular Chinese Makes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTaoTao, Wolf, Ice Bear, Bintelli, Amigo, Vitacci, Peace Sports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePremium Import Brands\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLance, Kymco (Agility 50), SYM, ZNEN, Jonway, BMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Codes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e139QMB, 1P39QMB, 139QMA, GY6 50, 147QMD\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\u003eOrientation:\u003c\/strong\u003e Left Hand (Rear Brake)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Type:\u003c\/strong\u003e Drum (Cable Actuated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 5.75 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e 3547001\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cblockquote\u003e\n\u003cstrong\u003eMechanic's Note:\u003c\/strong\u003e If your brake lever feels \"mushy\" even with a new lever, check your rear brake cable for stretching or fraying. For a balanced look and feel, the supplier recommends replacing the \u003cstrong\u003eRight-Hand Disc Brake Lever (0800-4038)\u003c\/strong\u003e at the same time if your current set is faded or mismatched.\u003c\/blockquote\u003e\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 0800-4004 \u003cbr\u003e\u003cstrong\u003eVendor:\u003c\/strong\u003e Chicago Scooter Company (Original Parts)\u003c\/p\u003e\u003cp\u003eFor the right lever, see SKU 0800-4038.\u003c\/p\u003e\u003cp\u003eOriginal Parts for Scooters SKU 134-66\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\n\u003cli\u003e\n\u003ca href=\"\/search?view=az-assembly\u0026amp;q=48\"\u003eGO MAX STEERING\u003c\/a\u003e \u003cspan\u003eCallout 17\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/search?view=az-assembly\u0026amp;q=65\"\u003eQMB139 STEERING\u003c\/a\u003e \u003cspan\u003eCallout 5\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Chicago Scooter Company","offers":[{"title":"Default Title","offer_id":67964630204737,"sku":"0800-4004","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-9967-0-0800-4004_8a5301fa-7420-489f-b755-7855f9b2437c.jpg?v=1792558020","url":"https:\/\/azscooterparts.com\/products\/left-lever-drum-csc-go-qmb139-scooters","provider":"AZScooterParts","version":"1.0","type":"link"}