{"product_id":"scooter-variator-control-shims-20mm-boss-30-piece","title":"Scooter Variator Control Shims - 20mm Boss, 30-Piece","description":"\u003ch2\u003eScooter Variator Control Shims for 20mm Boss Variators\u003c\/h2\u003e\u003cp\u003eThis shim kit is made to fine-tune the belt travel of a scooter variator. It suits 20mm variator components in particular, where mismatched parts or aftermarket setups often cause trouble. You can also browse our \u003ca href=\"\/collections\/scooter-variators-rollers\"\u003escooter variators \u0026amp; roller weights\u003c\/a\u003e range. Correct shimming helps the variator open fully, which can make a real difference to how your scooter runs. The kit contains 30 precision steel shims across three thicknesses for accurate tuning.\u003c\/p\u003e\u003ch3\u003ePrecision Adjustments\u003c\/h3\u003e\u003cp\u003eThe steel shims fit between the drive faces of the variator, which lengthens the variator boss. That extra length gives the belt its full travel, something that matters when the variator does not open all the way. Every kit includes 10 shims each of 0.1mm, 0.2mm, and 0.5mm, so you can build up the exact stack your setup needs.\u003c\/p\u003e\u003ch3\u003eCompatibility and Use\u003c\/h3\u003e\u003cp\u003eDesigned for 20mm variator components, this kit works with a range of stock and aftermarket variators on many 50cc platforms. It is intended for off-road use only and should not be fitted to scooters used on public roads, so it suits riders focused on off-road builds.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShim Thicknesses:\u003c\/strong\u003e 0.1mm, 0.2mm, 0.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 30 pieces (10 of each thickness)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoss Diameter:\u003c\/strong\u003e 20mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Generic 50cc scooters with a 20mm variator boss, including QMB139 (GY50) and selected Honda, Kymco\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGeneric \/ Chinese 50cc (QMB139, GY50, 49cc; stock and aftermarket variators with 20mm boss)\u003c\/li\u003e\n\u003cli\u003eHonda Ruckus (NPS50), Metropolitan, Elite SA50, Elite SR50 (2-stroke Elite SA\/SR; stock variator)\u003c\/li\u003e\n\u003cli\u003eKymco ZX50, Super 8, Super 9 (stock variator with 20mm boss)\u003c\/li\u003e\n\u003cli\u003eSYM DD50 (stock variator with 20mm boss)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Check the variator boss diameter before ordering. This kit is only for 20mm bosses.\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":"Default Title","offer_id":51135773835321,"sku":"TT-16455","price":5.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/variator-control-shims-20mm-boss-30-piece-1.webp?v=1794349735","url":"https:\/\/www.trendtimes.com\/products\/scooter-variator-control-shims-20mm-boss-30-piece","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}