{"product_id":"roller-weight-tuning-set-18x14-range-from-6g-to-17g-prima-brand","title":"Prima 18x14 Roller Weight Tuning Kit - GY6 Genuine SYM KYMCO","description":"\u003cp\u003eDial in your CVT with the Prima 18x14mm Roller Weight Tuning Kit. This master set includes 12 weight sets ranging from 6g to 17g — 36 rollers total — so you can test multiple configurations to find the perfect balance of acceleration and top speed for your riding style and engine setup. Mix sets for 0.5g increments (e.g., 3x10g + 3x11g = 10.5g effective). High-quality composite construction resists flat-spotting during tuning.\u003c\/p\u003e\u003cp\u003e18x14mm is the standard roller size for many 125cc–170cc scooters.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e12 roller weight sets: 6g, 7g, 8g, 9g, 10g, 11g, 12g, 13g, 14g, 15g, 16g, 17g\u003c\/li\u003e\n\u003cli\u003e3 rollers per set — 36 rollers total\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e12 roller weight sets from 6g to 17g — full CVT tuning range\u003c\/li\u003e\n\u003cli\u003eMix sets for 0.5g increments (e.g., 3x10g + 3x11g = 10.5g effective)\u003c\/li\u003e\n\u003cli\u003e36 total rollers — no need to buy multiple individual sets\u003c\/li\u003e\n\u003cli\u003eHigh-quality composite resists flat-spotting during tuning\u003c\/li\u003e\n\u003cli\u003e18x14mm — standard size for GY6 125cc-170cc scooters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eRoller Size\u003c\/th\u003e\n\u003ctd\u003e18x14mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight Range\u003c\/th\u003e\n\u003ctd\u003e6g – 17g (12 sets)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Rollers\u003c\/th\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine Compatibility\u003c\/th\u003e\n\u003ctd\u003eMost 125cc–170cc variators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003ePrima\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\u003eGenuine Scooter Co.\u003c\/th\u003e\n\u003ctd\u003eBuddy 125, Buddy 150, Buddy 170i, Buddy Kick 125, Blur 150, Blur 220i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoyal Alloy \/ Lambretta\u003c\/th\u003e\n\u003ctd\u003eGT 150, V200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSYM \/ Lance\u003c\/th\u003e\n\u003ctd\u003eFiddle II\/III 125, Jet 14 200, Cali Classic 125\/150, Havana Classic 125\/150, PCH 125\/150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKymco\u003c\/th\u003e\n\u003ctd\u003eAgility 125, People 125\/150 (carbureted models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChicago Scooter Co.\u003c\/th\u003e\n\u003ctd\u003eUrbano 125\/150\/200i, Rattler 125\/200i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOther Brands\u003c\/th\u003e\n\u003ctd\u003eIce Bear 150cc models, Adly 125\/150, TGB Delivery 150, TGB Laser R9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eCheck compatibility by measuring your current variator roller weights first.  18mm is the roller diameter, and 14mm is the roller width.  Note that many variator rollers will experience slight wear over time, and the diameter will decrease.\u003c\/p\u003e","brand":"Prima","offers":[{"title":"Default Title","offer_id":67964582134081,"sku":"1400-1070","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/az-p012-7234-0-1400-1070_178b2e10-4ff1-41ea-9422-bb3120575d00.jpg?v=1792557875","url":"https:\/\/azscooterparts.com\/products\/roller-weight-tuning-set-18x14-range-from-6g-to-17g-prima-brand","provider":"AZScooterParts","version":"1.0","type":"link"}