{"product_id":"natural-520x78-o-ring-chain-11-40-sprockets-for-polaris-trail-boss-330-2003-2013","title":"Natural 520x78 O-Ring Chain 11\/40 Sprockets for Polaris Trail Boss 330 2003-2013","description":"\u003ch2\u003e520x78 O-Ring Chain and 11\/40 Sprockets for Polaris Trail Boss 330 2003-2013\u003c\/h2\u003e\u003cp\u003eThis aftermarket chain and sprocket set provides a reliable drivetrain replacement for Polaris Trail Boss 330 models from 2003 to 2013.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 520x78 O-Ring chain and 11\/40 sprocket set is designed to fit Polaris Trail Boss 330 models from 2003 to 2013. The O-Ring chain reduces friction and wear, ensuring long-lasting performance. This chain and sprocket set delivers smooth power transfer for your ATV.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e520 pitch chain with 78 links for precise fit\u003c\/li\u003e\n\u003cli\u003eO-Ring sealed chain reduces maintenance and extends life\u003c\/li\u003e\n\u003cli\u003e11-tooth front sprocket and 40-tooth rear sprocket for stock gearing\u003c\/li\u003e\n\u003cli\u003eHardened steel construction for durability\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant finish for outdoor use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Polaris Trail Boss 330 (2003-2013)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTrail riding and recreational ATV use\u003c\/li\u003e\n\u003cli\u003eUtility work and hauling\u003c\/li\u003e\n\u003cli\u003eReplacement for worn or damaged drivetrain components\u003c\/li\u003e\n\u003cli\u003eOutdoor adventures requiring reliable power delivery\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\u003e520\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\u003eNumber of Links\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e78\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFront Sprocket Teeth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRear Sprocket Teeth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHardened Steel\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 Is this chain and sprocket set a direct replacement? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is designed as a direct replacement for the OEM chain and sprockets on Polaris Trail Boss 330 models from 2003 to 2013. Always verify your current sprocket tooth counts and chain length before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to lubricate an O-Ring chain? \u003cstrong\u003eA:\u003c\/strong\u003e O-Ring chains are pre-lubricated and sealed, but periodic cleaning and lubrication with appropriate chain lube will extend its life and ensure smooth operation.\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":44890491748438,"sku":"SZ1F11888","price":138.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_57f42742-9114-4382-b597-0cce30d9bfd4.jpg?v=1781140656","url":"https:\/\/www.solidspare.com\/products\/natural-520x78-o-ring-chain-11-40-sprockets-for-polaris-trail-boss-330-2003-2013","provider":"Solid Spare","version":"1.0","type":"link"}