{"product_id":"520-112-drive-chain-for-yamaha-yz125-1986-1987-1988-yz-125","title":"520-112 Drive Chain for Yamaha YZ125 1986 1987 1988 YZ 125","description":"\u003ch2\u003eDrive Chain for Yamaha YZ125\u003c\/h2\u003e\u003cp\u003eThis 520-112 drive chain is a direct replacement chain built to fit the Yamaha YZ125 for the 1986, 1987, and 1988 model years.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 520-112 drive chain delivers reliable power transfer from the countershaft sprocket to the rear wheel on the Yamaha YZ125. It is a 112-link chain sized in the 520 pitch, correct for the 1986 through 1988 YZ125. Riders and mechanics replacing a worn or stretched chain will find this drive chain an exact-length fit for those model years.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e520 pitch chain sized for the Yamaha YZ125 drivetrain\u003c\/li\u003e\n\u003cli\u003e112-link length matches the 1986-1988 YZ125 rear sprocket and swingarm setup\u003c\/li\u003e\n\u003cli\u003eRoller chain construction for smooth engagement with front and rear sprockets\u003c\/li\u003e\n\u003cli\u003eDesigned to handle the torque loads of a 125cc two-stroke motocross engine\u003c\/li\u003e\n\u003cli\u003ePre-cut to length so no link removal is needed for the specified models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha YZ125 1986\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ125 1987\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ125 1988\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMotocross track and trail riding on the YZ125\u003c\/li\u003e\n\u003cli\u003eRoutine drivetrain refresh when the old chain stretches\u003c\/li\u003e\n\u003cli\u003eSprocket and chain replacement as a matched set\u003c\/li\u003e\n\u003cli\u003ePractice bike maintenance between race weekends\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\u003e112\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\u003e520-112\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha YZ125 1986-1988\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 my YZ125? \u003cstrong\u003eA:\u003c\/strong\u003e Confirm your bike is a 1986, 1987, or 1988 YZ125 with stock gearing and swingarm. The 520-112 length matches those model years.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should I replace the sprockets at the same time? \u003cstrong\u003eA:\u003c\/strong\u003e Replacing chain and sprockets together prevents a worn sprocket from quickly stretching the new chain. Inspect both for hooking or wear before install.\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":51149314424918,"sku":"OO1C30578","price":44.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_67d32dfc-88f4-4d7c-b77f-ddf1e0f1e41d.jpg?v=1794570655","url":"https:\/\/www.solidspare.com\/products\/520-112-drive-chain-for-yamaha-yz125-1986-1987-1988-yz-125","provider":"Solid Spare","version":"1.0","type":"link"}