{"product_id":"idler-wheel-rubber-5-13-for-ski-doo-alpine-640-1969-1982","title":"Idler Wheel Rubber 5.13\" for Ski-Doo Alpine 640 1969-1982","description":"\u003ch2\u003eIdler Wheel Rubber 5.13\" for Ski-Doo\u003c\/h2\u003e\u003cp\u003eThis 5.13 inch idler wheel rubber is a replacement wheel for Ski-Doo Alpine 640 snowmobiles from 1969 through 1982, running along the inside of the track to keep it aligned and tensioned.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis idler wheel rubber measures 5.13 inches and is intended for Ski-Doo Alpine 640 snowmobiles built between 1969 and 1982. The wheel rolls against the track to hold alignment, reduce friction, and maintain proper tension across the skid frame. It is aimed at vintage Alpine owners keeping an older machine running on the snow.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e5.13 inch diameter matches the original idler wheel size on Alpine 640 skids\u003c\/li\u003e\n\u003cli\u003eRubber outer surface grips the track to help hold alignment\u003c\/li\u003e\n\u003cli\u003eRolls against the track to reduce friction and wear\u003c\/li\u003e\n\u003cli\u003eReplacement for cracked, worn, or missing original idler wheels\u003c\/li\u003e\n\u003cli\u003eSuited to vintage snowmobile restoration and trail use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Ski-Doo Alpine 640 (1969-1982)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSkid frame service on vintage Alpine 640 snowmobiles\u003c\/li\u003e\n\u003cli\u003eTrack alignment and tension adjustment\u003c\/li\u003e\n\u003cli\u003eRestoration projects bringing older machines back to rideable condition\u003c\/li\u003e\n\u003cli\u003eTrailside replacement after an idler wheel fails\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIdler Wheel Rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.13 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Ski-Doo Alpine 640, 1969-1982\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How many idler wheels does an Alpine 640 skid use? \u003cstrong\u003eA:\u003c\/strong\u003e The count varies by model year and skid configuration, so check your machine and order the quantity you need. Inspect the rest of the wheels for cracks while the skid is apart.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this idler wheel fit later Ski-Doo models? \u003cstrong\u003eA:\u003c\/strong\u003e It is intended for Ski-Doo Alpine 640 machines from 1969 through 1982. Fit can depend on serial number and skid variation, so confirm before ordering.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":51144498839638,"sku":"OO1C25297","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_b2c7263b-e5f7-4935-ac69-13c915c6bda9.jpg?v=1794496330","url":"https:\/\/www.solidspare.com\/products\/idler-wheel-rubber-5-13-for-ski-doo-alpine-640-1969-1982","provider":"Solid Spare","version":"1.0","type":"link"}