{"product_id":"rolon-hporc-389-brass-chain-sprocket-kit-classic-350-reborn","title":"Rolon HPORC 389 Brass Chain Sprocket Kit for Royal Enfield Classic 350 Reborn, Meteor 350 \u0026 Hunter 350","description":"\u003ch2\u003e\u003cspan\u003eRolon HPORC 389 Brass-Plated Chain Sprocket Kit for Royal Enfield 350cc\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eUpgrade your motorcycle’s final-drive system with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRolon HPORC 389 Brass-Plated Chain and Sprocket Kit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, designed for compatible Royal Enfield J-Series 350cc motorcycles. Featuring a brass-plated O-ring chain, a 15-tooth front sprocket and a 42-tooth rear sprocket, this kit is a replacement solution for riders seeking dependable power transmission, smooth chain operation and improved resistance to corrosion.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRoyal Enfield Classic 350 Reborn (2021 onwards), Meteor 350 and Hunter 350\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this matched chain and sprocket kit is designed for the specified motorcycle applications. Confirm your model year, rear sprocket mounting pattern and existing specifications before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features and Benefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eGenuine Rolon HPORC 389 kit:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Identify the correct kit using the manufacturer’s part code.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrass-plated chain:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Offers enhanced resistance to surface corrosion compared with an uncoated finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eO-ring chain design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Seals lubricant around the chain pins to help reduce internal wear when properly maintained.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e104-link chain:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Specified chain length for the listed application; verify fitment before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e15-tooth front sprocket:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for the specified drivetrain configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e42-tooth rear sprocket (6-hole):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Check the sprocket mounting pattern against your motorcycle before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSmooth drivetrain operation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e A correctly installed and lubricated chain helps maintain consistent power transmission and reduce excessive chain noise.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMatched replacement kit:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Includes the chain, front sprocket and rear sprocket for coordinated replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRolon\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBrass-plated chain and sprocket kit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eKit Code\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHPORC 389\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eChain Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eO-ring chain\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eChain Pitch\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e520\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eChain Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e104 links\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFront Sprocket\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e15 teeth\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRear Sprocket\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e42 teeth\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRear Sprocket Mounting\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6-hole\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCompatible Motorcycle Platform\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRoyal Enfield J-Series 350cc\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFitment\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eClassic 350 Reborn, Meteor 350 and Hunter 350\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003eMotorcycle Compatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis chain sprocket kit is listed for the following motorcycles:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRoyal Enfield Classic 350 Reborn — 2021 onwards\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRoyal Enfield Meteor 350\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRoyal Enfield Hunter 350\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant fitment warning:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e This kit is not intended for older UCE or pre-2021 Classic 350 models. Do not select the product based on engine capacity alone. Verify the HPORC 389 code and sprocket configuration before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eChain Cleaning and Maintenance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eFor dependable operation and longer service life:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInspect chain slack and lubrication regularly.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eClean and lubricate approximately every 450–800 km, adjusting the interval for rain, dust, off-road use and manufacturer guidance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUse a chain cleaner and lubricant explicitly suitable for O-ring chains.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIf using gear oil, confirm that it is appropriate for your chain and follow the motorcycle and chain manufacturer’s instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCheck wheel alignment and chain tension after installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReplace a worn chain and sprockets as a matched set when required.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eWhy Buy from Ride Adventure?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eShop motorcycle accessories, riding gear, helmets and performance parts at Ride Adventure. Check product compatibility before ordering and contact our team if you need help identifying the correct chain sprocket kit for your Royal Enfield.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOrder the Rolon HPORC 389 chain sprocket kit for your compatible Royal Enfield 350cc motorcycle today.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Rolon","offers":[{"title":"Default Title","offer_id":45776444850199,"sku":"ROL-HPORC389","price":2906.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/1104\/1303\/files\/HPORC389-1.jpg?v=1792313538","url":"https:\/\/rideadventure.in\/products\/rolon-hporc-389-brass-chain-sprocket-kit-classic-350-reborn","provider":"Ride Adventure","version":"1.0","type":"link"}