{"product_id":"gy6-performance-cvt-variator-roller-tuning-kit","title":"GY6 Performance CVT Variator \u0026 Roller Tuning Kit","description":"\u003ch2\u003ePerformance Variator and Roller Tuning Kit for GY6 Vehicles\u003c\/h2\u003e\u003cp\u003eThis racing variator and roller tuning kit is built to improve the output of a GY6-powered scooter, ATV, or go-kart. The kit includes a full drive pulley assembly, so you can adjust acceleration and top speed to suit your riding. Among the \u003ca href=\"\/collections\/gy6-scooter-parts\"\u003eGY6 scooter parts\u003c\/a\u003e available, it offers several roller weight choices for riders who want to dial in their setup.\u003c\/p\u003e\u003ch3\u003eRoller Weight Options\u003c\/h3\u003e\u003cp\u003eThree roller weight sizes come in the kit: 12g, 13g, and 14g. Lighter 12g rollers tend to speed up acceleration but give up some top end. Heavier 14g rollers push top speed higher while accelerating more slowly. The range lets you pick the balance that fits how you ride.\u003c\/p\u003e\u003ch3\u003eConstruction and Compatibility\u003c\/h3\u003e\u003cp\u003eThe variator uses a modified ramp plate designed to raise peak power output. Its nylon rollers include a copper core, which gives them a longer service life than standard OEM weights. The kit suits a range of GY6 engines, so it can be added to many performance builds.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariator OD:\u003c\/strong\u003e 115mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariator ID:\u003c\/strong\u003e 24mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBush OD:\u003c\/strong\u003e 24mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBush ID:\u003c\/strong\u003e 15mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBush Length:\u003c\/strong\u003e 51.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Size:\u003c\/strong\u003e 18x14mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e GY6 engines (125cc-169cc): Buddy 125\/150\/170i, Hooligan, Blur 150, ZNEN, Icebear, X-Pro, HHH\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuddy 125, 150 and 170i\u003c\/li\u003e\n\u003cli\u003eHooligan\u003c\/li\u003e\n\u003cli\u003eBlur 150\u003c\/li\u003e\n\u003cli\u003eZNEN 150cc scooters\u003c\/li\u003e\n\u003cli\u003eIcebear 150cc scooters\u003c\/li\u003e\n\u003cli\u003eX-Pro 150cc scooters\u003c\/li\u003e\n\u003cli\u003eHHH 150cc scooters\u003c\/li\u003e\n\u003cli\u003eVitacci 150cc scooters\u003c\/li\u003e\n\u003cli\u003eGY6 150cc scooters\u003c\/li\u003e\n\u003cli\u003eGY6 ATVs, side-by-sides and go-karts\u003c\/li\u003e\n\u003cli\u003eGY6 engines 152QMI, 157QMJ, 161QMK (125cc-169cc)\u003c\/li\u003e\n\u003cli\u003eGY6 engine codes 1P61QMK, YN1P57QMJ, 1P52FMI, 154FMI, JJ157QMJ, 1P57QMJ, BN157QMJ, BN161QMK-A\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Make sure the variator bush ID (15mm) matches your crankshaft and the variator ID (24mm) matches your clutch. For roller weights, pick 12g if you want quicker acceleration, or 14g if you want a higher top speed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShop more:\u003c\/strong\u003e \u003ca href=\"\/collections\/gy6-scooter-parts\"\u003eGY6 Scooter Parts\u003c\/a\u003e · \u003ca href=\"\/collections\/chinese-scooter-parts\"\u003eChinese Scooter Parts\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-variators-rollers\"\u003eScooter Variators \u0026amp; Roller Weights\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-parts\"\u003eScooter Parts\u003c\/a\u003e\u003c\/p\u003e","brand":"Trend Times Toy Stores","offers":[{"title":"Default Title","offer_id":51135959367737,"sku":"TT-17210","price":46.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/rdln-performance-cvt-variator-roller-tuning-kit-for-gy6-1.webp?v=1794350597","url":"https:\/\/www.trendtimes.com\/products\/gy6-performance-cvt-variator-roller-tuning-kit","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}