{"product_id":"natural-520x86-o-ring-drive-chain-13-38-sprockets-for-honda-trx300ex-trx300x","title":"Natural 520x86 O-Ring Drive Chain \u0026 13\/38 Sprockets for Honda TRX300EX \u0026 TRX300X","description":"\u003ch2\u003eNatural 520x86 O-Ring Drive Chain and 13\/38 Sprockets for Honda\u003c\/h2\u003e\u003cp\u003eThis set includes a natural 520x86 O-ring drive chain and 13\/38 tooth sprockets for Honda TRX300EX and TRX300X ATVs.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis drivetrain kit provides a direct replacement chain and sprockets for the Honda TRX300EX and TRX300X models. The 520x86 O-ring chain resists dirt and moisture while the 13-tooth front and 38-tooth rear sprockets restore proper gearing. It is a cost-effective solution for worn or stretched chains on these popular sport ATVs.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eO-ring sealed chain reduces friction and extends lubrication intervals\u003c\/li\u003e\n\u003cli\u003eHeat-treated steel sprockets for long-lasting durability\u003c\/li\u003e\n\u003cli\u003eNatural finish chain resists rust in wet conditions\u003c\/li\u003e\n\u003cli\u003ePrecisely matched 13\/38 gearing for stock performance\u003c\/li\u003e\n\u003cli\u003eIncludes master link for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Honda TRX300EX\u003c\/li\u003e\n\u003cli\u003efor Honda TRX300X\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTrail riding and recreational off-roading\u003c\/li\u003e\n\u003cli\u003eMotocross or GNCC-style racing\u003c\/li\u003e\n\u003cli\u003eDaily riding on dirt roads and trails\u003c\/li\u003e\n\u003cli\u003eReplacing worn chains on older ATV projects\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 Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e520x86\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFront Sprocket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13 teeth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRear Sprocket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e38 teeth\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\u003e520x86 \/ 13T \/ 38T\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 often should I replace the chain and sprockets? \u003cstrong\u003eA:\u003c\/strong\u003e Check chain slack and sprocket tooth wear every 500 miles; replace the set when the chain stretches beyond adjustment or sprocket teeth become hooked.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I use this chain with a different sprocket size? \u003cstrong\u003eA:\u003c\/strong\u003e This chain is a standard 520 pitch and can be paired with other 520 sprockets, but the included 13\/38 set is matched for stock gearing on the TRX300EX and TRX300X.\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":44890477232214,"sku":"SZ1F11502","price":131.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_78d9f77b-84d4-41f0-85b4-3320d77b2c86.jpg?v=1781140148","url":"https:\/\/www.solidspare.com\/products\/natural-520x86-o-ring-drive-chain-13-38-sprockets-for-honda-trx300ex-trx300x","provider":"Solid Spare","version":"1.0","type":"link"}