{"product_id":"vespa-gts-gtv-super-300-oem-roller-21x17-13-9g","title":"Vespa GTS\/GTV\/Super 300 OEM Roller (21x17 13.9g)","description":"\u003ch2\u003eGenuine OEM Roller Weight for Vespa GTS, GTV, and Super Models\u003c\/h2\u003e\u003cp\u003eThis genuine factory roller weight is made for Vespa scooters, namely the GTS, GTV, and Super models. It helps bring back factory-level acceleration, keeps gear changes smooth, and supports overall performance. Like many \u003ca href=\"\/collections\/vespa-parts\"\u003eVespa scooter parts\u003c\/a\u003e supplied by the manufacturer, it installs directly in the spot the old roller came from, so it suits any maintenance or restoration job.\u003c\/p\u003e\u003ch3\u003eWhat the Roller Weight Does\u003c\/h3\u003e\u003cp\u003eThis roller weight is used in the scooter's Continuously Variable Transmission (CVT). Each one is set to weigh 13.9 grams and measures 21mm across by 17mm wide. With regular riding, rollers gradually wear and develop flat spots, which can lead to uneven shifting, slow engine response, and vibration. Replacing them helps the scooter keep consistent performance and dependability.\u003c\/p\u003e\u003ch3\u003eRecommended Replacement Schedule\u003c\/h3\u003e\u003cp\u003eWhen you service the drive belt or reach the 6,000-mile service interval, it is best to replace all six roller weights at once. Doing this helps avoid performance problems and keeps the scooter running smoothly and efficiently.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-temperature self-lubricating composite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 21mm Diameter x 17mm Width\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Required:\u003c\/strong\u003e 6 per variator assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Vespa GTS, GTV and Super 300 variators with 250cc and 300cc 4-stroke liquid-cooled engines (Quasar and HPE)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eCompatible with:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVespa GTS 250, 300 (Super, SuperSport, SuperTech, HPE; 2005 and later)\u003c\/li\u003e\n\u003cli\u003eVespa GTV 250, 300 (including Sei Giorni; 2006 and later)\u003c\/li\u003e\n\u003cli\u003ePiaggio MP3 250, 300 and BV 250, 300 (all years)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Each variator assembly takes six rollers, so order a quantity of 6. Confirm that your engine is a 250cc or 300cc 4-stroke liquid-cooled unit (Quasar or HPE).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrowse related items:\u003c\/strong\u003e \u003ca href=\"\/collections\/vespa-parts\"\u003eVespa 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":"Trend Times Toy Stores","offers":[{"title":"Default Title","offer_id":51134353440825,"sku":"TT-14863","price":4.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/vespa-gts-gtv-super-300-oem-roller-21x17-13-9g-1.jpg?v=1794342729","url":"https:\/\/www.trendtimes.com\/products\/vespa-gts-gtv-super-300-oem-roller-21x17-13-9g","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}