{"product_id":"prima-roller-weight-tuning-kit-18x14-6g-to-17g-buddy-125-1400-1070","title":"Prima Roller Weight Tuning Kit (18x14, 6g to 17g) BUDDY 125\/","description":"\u003cp\u003eThis Prima Roller Weight Tuning Kit is the best way to dial in the CVT transmission on your Genuine Buddy or 157QMJ GY6 engine to suit your driving style. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e12 sets of 3 rollers (36 total)\u003c\/li\u003e\n\u003cli\u003e18x14 rollers\u003c\/li\u003e\n\u003cli\u003eWeights from 6g to 17g\u003c\/li\u003e\n\u003cli\u003eCombining 2 sets of rollers lets you tune your transmission to suit your driving style (lighter weights = higher RPMs, heavier weights = lower RPMs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eFor example, using 3x 10g and 3x 11g rollers (alternating weights in variator) gives you 10.5g roller set. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eDANGER:\u003c\/strong\u003e Weights must be installed in an alternating pattern (120 degree angle). Otherwise, YOU WILL SEVERELY DAMAGE YOUR ENGINE! \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatibility: \u003c\/strong\u003eThis product works with the bikes listed below and engines with the following engine codes.\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\u003ctable width=\"100%\" style=\"width: 100.062%; height: 58.8069px;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 52.146%; height: 19.6023px;\"\u003eGenuine Blur 150\u003c\/td\u003e\n\u003ctd style=\"width: 47.5702%; height: 19.6023px;\"\u003eGenuine Buddy 125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 52.146%; height: 19.6023px;\"\u003eGenuine Buddy 150\u003c\/td\u003e\n\u003ctd style=\"width: 47.5702%; height: 19.6023px;\"\u003eGenuine Buddy 170\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 52.146%; height: 19.6023px;\"\u003eSYM Fiddle 125\u003c\/td\u003e\n\u003ctd style=\"width: 47.5702%; height: 19.6023px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003e157QMJ-based 125cc \/ 150cc \/ 169cc engines with the following engine codes:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable style=\"width: 87.0908%; height: 92.3437px;\" height=\"100\" width=\"463\"\u003e\u003ctbody\u003e\n\u003ctr style=\"height: 26.5781px;\"\u003e\n\u003ctd style=\"width: 24.7892%; height: 26.5781px;\"\u003e157QMJ\u003c\/td\u003e\n\u003ctd style=\"width: 24.7892%; height: 26.5781px;\"\u003e161QMK\u003c\/td\u003e\n\u003ctd style=\"width: 24.7892%; height: 26.5781px;\"\u003e152QMI\u003c\/td\u003e\n\u003ctd style=\"width: 24.7892%; height: 26.5781px;\"\u003e1P61QMK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.5781px;\"\u003e\n\u003ctd style=\"width: 24.7892%; height: 26.5781px;\"\u003eYN1P57QMJ\u003c\/td\u003e\n\u003ctd style=\"width: 24.7892%; height: 26.5781px;\"\u003e1P52FMI\u003c\/td\u003e\n\u003ctd style=\"width: 24.7892%; height: 26.5781px;\"\u003e154FMI\u003c\/td\u003e\n\u003ctd style=\"width: 24.7892%; height: 26.5781px;\"\u003eJJ157QMJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 24.7892%; height: 39.1875px;\"\u003e1P57QMJ\u003c\/td\u003e\n\u003ctd style=\"width: 24.7892%; height: 39.1875px;\"\u003eBN157QMJ\u003c\/td\u003e\n\u003ctd style=\"width: 24.7892%; height: 39.1875px;\"\u003eBN161QMK-A\u003c\/td\u003e\n\u003ctd style=\"width: 24.7892%; height: 39.1875px;\"\u003eOther QMJ, QMK, and QMI models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eDon't see your engine listed? If the engine code includes \"QM\" or \"FM\", this product is compatible with your vehicle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout Prima:\u003c\/strong\u003e Prima is the industry leader in premium scooter accessories, service parts and scooterist protective apparel.  Prima brand products are designed direct-fit for all popular scooter brands including Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, Royal Alloy and GY6 \/ QMB powered scooters.\u003c\/p\u003e","brand":"Prima","offers":[{"title":"Default Title","offer_id":47671570235557,"sku":"1400-1070","price":37.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/2627\/1141\/files\/1400-1070_a_133556f8-56b1-4126-a51b-2a97a7ea3e53.jpg?v=1774953649","url":"https:\/\/classicscootersusa.com\/products\/prima-roller-weight-tuning-kit-18x14-6g-to-17g-buddy-125-1400-1070","provider":"Classic Scooters USA","version":"1.0","type":"link"}