{"product_id":"520-108-drive-chain-for-yamaha-yz400-1979-yz-400","title":"520-108 Drive Chain for Yamaha YZ400 1979 YZ 400","description":"\u003ch2\u003e520-108 Drive Chain for Yamaha YZ400\u003c\/h2\u003e\u003cp\u003eThis 520-108 drive chain is a standard replacement chain sized to fit the 1979 Yamaha YZ400, transferring engine power to the rear wheel through the sprockets.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 520-108 drive chain is a standard, non-sealed replacement for the 1979 Yamaha YZ400. It links the countershaft sprocket to the rear sprocket so the rear wheel turns under power. Riders servicing a YZ400 will find this 520-108 drive chain a straightforward option for restoring the drivetrain.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e520 pitch chain sized to 108 links for a direct fit on the YZ400\u003c\/li\u003e\n\u003cli\u003eHeat-treated steel plates and pins resist stretching under load\u003c\/li\u003e\n\u003cli\u003eStandard roller design for smooth sprocket engagement\u003c\/li\u003e\n\u003cli\u003ePre-stretched for reduced initial break-in adjustment\u003c\/li\u003e\n\u003cli\u003eSimple to cut to length if a shorter run is needed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha YZ400 1979\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMotocross and trail riding on vintage two-stroke dirt bikes\u003c\/li\u003e\n\u003cli\u003eRestoration projects bringing a 1979 YZ400 back to rideable condition\u003c\/li\u003e\n\u003cli\u003eRoutine drivetrain refresh when replacing a worn or stretched chain\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChain Pitch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e520\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLink Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e108\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChain Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard (Non-O-Ring)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e520-108\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 Does this chain come with a master link? \u003cstrong\u003eA:\u003c\/strong\u003e This listing covers the chain itself; confirm whether a master link is included before ordering, since chain type and connector style vary by supplier. \u003cstrong\u003eQ:\u003c\/strong\u003e How often should I lubricate a standard chain? \u003cstrong\u003eA:\u003c\/strong\u003e Non-sealed chains need more frequent cleaning and lubrication than O-ring types, especially after wet or dusty rides.\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":51149172768854,"sku":"OO1C30397","price":42.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_71cfb3c0-e5e7-4698-9bf5-865edacb275f.jpg?v=1794570547","url":"https:\/\/www.solidspare.com\/products\/520-108-drive-chain-for-yamaha-yz400-1979-yz-400","provider":"Solid Spare","version":"1.0","type":"link"}