{"product_id":"520-106-o-ring-drive-chain-for-yamaha-srx250-srx-250-1987-model","title":"520-106 O-Ring Drive Chain for Yamaha SRX250 SRX 250 1987 Model","description":"\u003ch2\u003e520-106 O-Ring Drive Chain for Yamaha SRX250\u003c\/h2\u003e\u003cp\u003eThis 520-106 O-ring drive chain is a replacement final-drive chain built for Yamaha SRX250 motorcycles, sized at 106 links with 520 pitch to match the original drivetrain layout.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 520-106 O-ring drive chain is a direct-fit replacement for the Yamaha SRX250, delivering reliable power transfer from countershaft to rear wheel. The O-ring sealed design keeps factory lubricant in and grit out, so the chain holds adjustment longer between services. It suits riders performing routine drivetrain maintenance or restoring a 1987 SRX250 for everyday road use.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e520 pitch matched to the SRX250 factory sprocket sizing\u003c\/li\u003e\n\u003cli\u003e106-link length suited to the stock SRX250 chain run\u003c\/li\u003e\n\u003cli\u003eO-ring seals retain lubricant and block water and dust ingress\u003c\/li\u003e\n\u003cli\u003eRoller and pin construction for smooth, consistent engagement\u003c\/li\u003e\n\u003cli\u003ePre-stretched during manufacturing to limit initial elongation\u003c\/li\u003e\n\u003cli\u003eSupplied with a master link for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha SRX250\u003c\/li\u003e\n\u003cli\u003efor Yamaha SRX 250\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRoutine drivetrain replacement on a 1987 SRX250\u003c\/li\u003e\n\u003cli\u003eRoad riding where sealed chains resist dirt and weather\u003c\/li\u003e\n\u003cli\u003eRestoration projects returning a bike to factory chain specification\u003c\/li\u003e\n\u003cli\u003eMaintenance intervals replacing chain and sprockets together\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\u003e106\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChain Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eO-ring sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaster Link\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Yamaha SRX250\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 Yes, a master link is supplied so the chain can be fitted without special riveting tools in most cases. Confirm the link style matches your SRX250 sprocket setup before installation.\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 is standard practice, since worn sprockets accelerate wear on a new chain. Inspect both sprockets for hooked or uneven teeth first.\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":51149203963990,"sku":"OO1C30438","price":95.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_24a4b5a5-59d9-432f-a779-9fe866436b8a.jpg?v=1794570546","url":"https:\/\/www.solidspare.com\/products\/520-106-o-ring-drive-chain-for-yamaha-srx250-srx-250-1987-model","provider":"Solid Spare","version":"1.0","type":"link"}