{"product_id":"gy6-performance-variator-kit-18x14-weights","title":"GY6 Performance Variator Kit - 18x14 Weights","description":"\u003ch2\u003ePerformance Variator Kit for GY6 125cc and 150cc Engines\u003c\/h2\u003e\u003cp\u003eThe Performance Variator Drive Pulley Kit is designed for GY6 157QMJ engines, specifically for 125cc and 150cc scooters, ATVs, and go-karts. This kit upgrades the continuous variable transmission (CVT) system to improve performance and efficiency. It is one of the \u003ca href=\"\/collections\/gy6-scooter-parts\"\u003eGY6 scooter parts\u003c\/a\u003e that can noticeably improve acceleration and top speed. The kit features a striking outer drive face made from anodized aluminum and includes all necessary components for a complete installation.\u003c\/p\u003e\u003ch3\u003eConstruction and Design\u003c\/h3\u003e\u003cp\u003eThis variator kit includes an 8-fin outer drive face with a 115mm diameter, ensuring better belt engagement and performance. The machined splined center hub allows for a precise fit. Included in the kit are the variator, a ramp plate, three slide pieces, and six roller weights, each measuring 18x14mm and weighing 12 grams.\u003c\/p\u003e\u003ch3\u003eCompatibility and Belt Requirements\u003c\/h3\u003e\u003cp\u003eThe variator is compatible with 835x20x30 belts and should be verified before purchase. It is designed for GY6 157QMJ-based engines, making it suitable for a range of vehicles. The kit's spline count is 19, which is important for proper installation and function.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Face Outer Diameter:\u003c\/strong\u003e 115mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariator Outer Diameter:\u003c\/strong\u003e 108mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Splines:\u003c\/strong\u003e 19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplined Inner Diameter (peak to peak):\u003c\/strong\u003e 13.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplined Inner Diameter (valley to valley):\u003c\/strong\u003e 15mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Weights:\u003c\/strong\u003e 18x14mm, 12g (set of 6)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e GY6 157QMJ 125cc \/ 150cc 4-stroke\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eThis variator kit fits GY6 125cc and 150cc 4-stroke engines in various applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eScooters\u003c\/li\u003e\n\u003cli\u003eATVs\u003c\/li\u003e\n\u003cli\u003eGo-karts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNot sure it fits? Contact us with your scooter's make, model and year and we'll confirm the fit before you order.\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":"Magic Cars","offers":[{"title":"Default Title","offer_id":52795131035879,"sku":"25-901380","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2245\/9711\/files\/gy6-performance-variator-kit-18x14-weights-1.jpg?v=1791583861","url":"https:\/\/www.magiccars.com\/products\/gy6-performance-variator-kit-18x14-weights","provider":"MagicCars","version":"1.0","type":"link"}