{"product_id":"420x90-drive-chain-for-yamaha-big-wheel-80-fits-1986-1990-bw80-1980-yz50","title":"420x90 Drive Chain for Yamaha Big Wheel 80 fits 1986-1990 BW80 \u0026 1980 YZ50","description":"\u003ch2\u003e420x90 Drive Chain for Yamaha\u003c\/h2\u003e\u003cp\u003eThis 420x90 drive chain acts as a heavy-duty power transmission component designed to transfer engine torque to the rear wheel for Yamaha BW80 and YZ50 motorcycles.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe 420x90 drive chain serves as a vital link in the drivetrain of off-road machines. This 420x90 drive chain ensures consistent power delivery for demanding terrain. Riders rely on this 420x90 drive chain to maintain efficient performance and traction.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eConstructed with high-strength alloy steel\u003c\/li\u003e\n\u003cli\u003ePre-stretched to prevent initial slack\u003c\/li\u003e\n\u003cli\u003eSolid bushings for increased durability\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered rollers reduce friction\u003c\/li\u003e\n\u003cli\u003eHeat-treated pins for maximum tensile strength\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha BW80 1986-1990\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ50 1980\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTrail riding and off-road recreation\u003c\/li\u003e\n\u003cli\u003eMotocross track training\u003c\/li\u003e\n\u003cli\u003eRoutine drivetrain maintenance\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\u003e420\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLink Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90\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 if this chain fits? \u003cstrong\u003eA:\u003c\/strong\u003e Verify that your motorcycle uses a 420 pitch chain and requires exactly 90 links.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this chain pre-lubricated? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the chain arrives with a light factory coating of rust-preventative lubricant.\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":44792312496214,"sku":"SZ1F02717","price":35.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_2665da5f-a454-42ea-9bc9-ce4a5ebc93f7.jpg?v=1780067132","url":"https:\/\/www.solidspare.com\/products\/420x90-drive-chain-for-yamaha-big-wheel-80-fits-1986-1990-bw80-1980-yz50","provider":"Solid Spare","version":"1.0","type":"link"}