{"product_id":"dr-pulley-20x12mm-sliding-roller-weights-set-of-6-for-scooters-mopeds","title":"Dr. Pulley 20x12mm Sliding Roller Weights - Set of 6 for Scooters \u0026 Mopeds","description":"\u003ch2\u003eDr. Pulley 20x12mm Sliding Roller Weights for Yamaha, Kymco, and Linhai Scooters\u003c\/h2\u003e\u003cp\u003eThese Dr. Pulley 20x12mm sliding roller weights are built to improve how your scooter's CVT system performs. They take the place of standard round rollers, widening the gear range and giving quicker acceleration without any changes to your variator or belt. The set includes 6 weights, so you can tune your ride to your liking. They are a strong option within \u003ca href=\"\/collections\/scooter-variators-rollers\"\u003escooter variators \u0026amp; roller weights\u003c\/a\u003e for riders who want to upgrade performance.\u003c\/p\u003e\u003ch3\u003ePerformance Benefits\u003c\/h3\u003e\u003cp\u003eThe sliding shape avoids the flat spots and uneven wear that often come with round rollers. Because of this, shifting stays steady and performs consistently over thousands of miles. The design lets the variator plate work beyond OEM specifications, which raises top-end speed while keeping cruising RPMs lower.\u003c\/p\u003e\u003ch3\u003eMaterial and Design\u003c\/h3\u003e\u003cp\u003eThese weights are made from a self-lubricating PA46 tribological composite that handles heat and friction without needing grease. The sliding design is covered by U.S. Patent 7,276,004, supporting efficient operation and long-term reliability. They come in several gram weights, so you can adjust your setup to suit your riding style and any exhaust changes you have made.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Oilless PA46 Tribological Composite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 20mm diameter x 12mm width\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Weights:\u003c\/strong\u003e 8.5g, 9g, 9.5g, 10g, 10.5g, 11g, 11.5g, 12g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set of 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Yamaha, Kymco, Linhai and Trailmaster CVT scooters and go-karts listed in compatibility (see models)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha Zuma 125 (all years)\u003c\/li\u003e\n\u003cli\u003eYamaha Vino 125\u003c\/li\u003e\n\u003cli\u003eYamaha Majesty 250\u003c\/li\u003e\n\u003cli\u003eYamaha Morphous 250\u003c\/li\u003e\n\u003cli\u003eYamaha SMAX 155\u003c\/li\u003e\n\u003cli\u003eKymco Downtown 200, 300\u003c\/li\u003e\n\u003cli\u003eKymco People GT 200, 300\u003c\/li\u003e\n\u003cli\u003eKymco Xciting 250, 300\u003c\/li\u003e\n\u003cli\u003eLinhai 250, 260, 300\u003c\/li\u003e\n\u003cli\u003eTrailmaster 300S, 300 XRX (Go-Karts)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Pick a gram weight from 8.5 to 12 in 0.5 g steps. Going 1-2 g lighter than stock gives better acceleration, while stock up to 1 g heavier favors top speed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShop more:\u003c\/strong\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":"8.5g","offer_id":51138230386745,"sku":"TT-25006","price":33.98,"currency_code":"USD","in_stock":true},{"title":"9g","offer_id":51138230419513,"sku":"TT-25007","price":33.98,"currency_code":"USD","in_stock":true},{"title":"9.5g","offer_id":51138230452281,"sku":"TT-25008","price":33.98,"currency_code":"USD","in_stock":false},{"title":"10g","offer_id":51138230485049,"sku":"TT-25009","price":33.98,"currency_code":"USD","in_stock":true},{"title":"10.5g","offer_id":51138230517817,"sku":"TT-25010","price":33.98,"currency_code":"USD","in_stock":true},{"title":"11g","offer_id":51138230550585,"sku":"TT-25011","price":33.98,"currency_code":"USD","in_stock":true},{"title":"11.5g","offer_id":51138230583353,"sku":"TT-25012","price":33.98,"currency_code":"USD","in_stock":false},{"title":"12g","offer_id":51138230616121,"sku":"TT-25013","price":33.98,"currency_code":"USD","in_stock":true},{"title":"14g","offer_id":51138230648889,"sku":"TT-25014","price":33.98,"currency_code":"USD","in_stock":true},{"title":"13g","offer_id":51138230681657,"sku":"TT-25015","price":33.98,"currency_code":"USD","in_stock":false},{"title":"15g","offer_id":51138230714425,"sku":"TT-25016","price":33.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/dr-pulley-20x12mm-sliding-roller-weights-set-of-6-1.jpg?v=1794372936","url":"https:\/\/www.trendtimes.com\/products\/dr-pulley-20x12mm-sliding-roller-weights-set-of-6-for-scooters-mopeds","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}