{"product_id":"polini-20x12-roller-weights-9-2g-for-scooters-mopeds","title":"Polini 20x12 Roller Weights - 9.2g for Scooters \u0026 Mopeds","description":"\u003ch2\u003ePolini 20x12 Roller Weights for Vespa and Similar Models\u003c\/h2\u003e\u003cp\u003eThese Polini 20x12 roller weights are built for scooters and mopeds, with compatibility across several models, including the Vespa. Each set weighs 9.2g and plays a key role in how the automatic transmission engages, which affects both how quickly the scooter pulls away and how fast it can go. They belong to our \u003ca href=\"\/collections\/scooter-variators-rollers\"\u003erange of scooter variator and roller weight parts\u003c\/a\u003e, and they can help shifting feel smoother and more responsive. If your existing rollers are worn or have flat spots, swapping them out can noticeably improve how your scooter rides.\u003c\/p\u003e\u003ch3\u003eWhat This Part Does\u003c\/h3\u003e\u003cp\u003eThe roller weights set the shift points inside the variator, so they directly influence acceleration and top speed. When they wear down or wear unevenly, starts can feel slow and top speed can drop, so replacing them restores consistent performance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 9.2g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Variator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Polini 20x12 variator roller weights, 9.2g, for Vespa 9-roller kits and other 20x12-weight scooters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eCompatible with:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVespa (9-roller variator kit)\u003c\/li\u003e\n\u003cli\u003eYamaha Zuma 125\u003c\/li\u003e\n\u003cli\u003eYamaha Morphous 250\u003c\/li\u003e\n\u003cli\u003eLinhai 260 engine\u003c\/li\u003e\n\u003cli\u003eAprilia\u003c\/li\u003e\n\u003cli\u003ePiaggio\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Make sure the roller weight matches your variator. This is a set of 9 rollers at 9.2g, sized 20x12 mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrowse 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":"Default Title","offer_id":51135761547321,"sku":"TT-16440","price":37.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/polini-20x12-roller-weights-9-2g-1.jpg?v=1794349712","url":"https:\/\/www.trendtimes.com\/products\/polini-20x12-roller-weights-9-2g-for-scooters-mopeds","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}