{"product_id":"kimpex-pro-series-drive-belt-for-ski-doo-blizzard-645-f-a-f-c-racer-1971-1973","title":"Kimpex Pro Series Drive Belt for Ski-Doo Blizzard 645 F\/A F\/C Racer 1971-1973","description":"\u003ch2\u003eKimpex Pro Series Drive Belt for Ski-Doo Blizzard 645 F\/A, F\/C, Racer\u003c\/h2\u003e\u003cp\u003eThis Kimpex Pro Series drive belt is a replacement belt made to keep the secondary and primary clutch system of the Ski-Doo Blizzard 645 F\/A, F\/C, and Racer working through the 1971 to 1973 seasons.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Kimpex Pro Series drive belt is built as a direct-fit replacement for the 1971 to 1973 Ski-Doo Blizzard 645 F\/A, F\/C, and Racer models. It transfers engine power from the clutch to the track drive so acceleration stays consistent on the trail or the race course. This belt suits vintage sled owners and restorers who need a dependable replacement for a worn or glazed belt.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eConstructed to handle the torque loads of the 645 cc free air and fan cooled engines\u003c\/li\u003e\n\u003cli\u003eReinforced cord design resists stretching under hard acceleration\u003c\/li\u003e\n\u003cli\u003eHeat resistant compounds help the belt hold up to clutch temperatures\u003c\/li\u003e\n\u003cli\u003eConsistent width and profile for even clutch engagement\u003c\/li\u003e\n\u003cli\u003ePro Series construction aimed at lasting service in vintage snowmobiles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Ski-Doo Blizzard 645 F\/A 1971-1973\u003c\/li\u003e\n\u003cli\u003efor Ski-Doo Blizzard 645 F\/C 1971-1973\u003c\/li\u003e\n\u003cli\u003efor Ski-Doo Blizzard 645 Racer 1971-1973\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTrail riding on vintage Ski-Doo snowmobiles\u003c\/li\u003e\n\u003cli\u003eRestoring a 1971 to 1973 Blizzard 645 to running condition\u003c\/li\u003e\n\u003cli\u003eVintage snowmobile racing and oval events\u003c\/li\u003e\n\u003cli\u003eKeeping a spare belt on hand for long rides\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKimpex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePro Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDrive Belt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1971-1973\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMachine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSki-Doo Blizzard 645 F\/A, F\/C, Racer\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 do I know this belt fits my Blizzard 645? \u003cstrong\u003eA:\u003c\/strong\u003e It is listed for the 1971 to 1973 Ski-Doo Blizzard 645 F\/A, F\/C, and Racer, so match your model and year before ordering. Checking your existing belt dimensions is always a smart double check.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What causes a drive belt to fail early? \u003cstrong\u003eA:\u003c\/strong\u003e Worn clutch sheaves, incorrect belt deflection, and heat build up are common causes. Inspecting the clutches and setting proper deflection helps any replacement belt last longer.\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":51146713202774,"sku":"OO1C27174","price":98.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_fa829e84-3801-46ce-a61a-394bd04713f4.jpg?v=1794568711","url":"https:\/\/www.solidspare.com\/products\/kimpex-pro-series-drive-belt-for-ski-doo-blizzard-645-f-a-f-c-racer-1971-1973","provider":"Solid Spare","version":"1.0","type":"link"}