{"product_id":"polini-performance-variator-kit-yamaha-c3-zuma-50f-1200-1214","title":"Polini Performance Variator Kit - Yamaha C3\/Zuma 50F","description":"\u003cp\u003eThe Polini Performance Variator Kit is widely regarded as the benchmark upgrade for the Yamaha C3 and Zuma 50F 4-stroke CVT system. The larger 95mm variator pulley paired with the included roller weights, clutch springs, and torque spring delivers a noticeable increase in top speed and overall acceleration over the stock variator. Made in Italy. SKU: 146-87.\u003c\/p\u003e\u003ch2\u003eKit Contents\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 × Performance variator (OD: 95mm, ID: 13mm)\u003c\/li\u003e\n\u003cli\u003e1 × Low-friction ramp plate\u003c\/li\u003e\n\u003cli\u003e3 × Slides\u003c\/li\u003e\n\u003cli\u003e1 × Variator drive boss (13x20x38)\u003c\/li\u003e\n\u003cli\u003e3 × Green +35% clutch springs\u003c\/li\u003e\n\u003cli\u003e1 × Torque spring (38mm, 34kg)\u003c\/li\u003e\n\u003cli\u003e6 × 16x13 5g roller weights\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e95mm variator pulley — larger than OEM for extended variator range\u003c\/li\u003e\n\u003cli\u003eLow-friction ramp plate reduces heat and wear\u003c\/li\u003e\n\u003cli\u003e+35% clutch springs for crisper engagement\u003c\/li\u003e\n\u003cli\u003eComplete kit — everything needed for a full CVT upgrade in one box\u003c\/li\u003e\n\u003cli\u003eMade in Italy by Polini\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVariator OD: 95mm\u003c\/li\u003e\n\u003cli\u003eVariator ID: 13mm\u003c\/li\u003e\n\u003cli\u003eDrive Boss: 13x20x38\u003c\/li\u003e\n\u003cli\u003eTorque Spring: 38mm, 34kg\u003c\/li\u003e\n\u003cli\u003eRoller Weights: 16x13mm, 5g (6 included)\u003c\/li\u003e\n\u003cli\u003eClutch Springs: +35% (3 included)\u003c\/li\u003e\n\u003cli\u003eOrigin: Made in Italy\u003c\/li\u003e\n\u003cli\u003eSKU: 146-87\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eC3 (XF50)\u003c\/td\u003e\n\u003ctd\u003e4-stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eZuma 50F\u003c\/td\u003e\n\u003ctd\u003e4-stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eThis product is intended for off-road use only. Not legal for use in California on pollution-controlled vehicles. Check local laws before installing.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"http:\/\/www.p65warnings.ca.gov\"\u003eCalifornia Prop 65 Warning: www.p65warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"Polini","offers":[{"title":"Default Title","offer_id":48112108896443,"sku":"1200-1214","price":219.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/polini_variator_kit_yamaha_Zuma_C3_241.746.jpg?v=1784301693","url":"https:\/\/thriftyscooters.com\/products\/polini-performance-variator-kit-yamaha-c3-zuma-50f-1200-1214","provider":"Thrifty Scooters","version":"1.0","type":"link"}