Chain & Sprocket Kits

Rolon BPR brass-plated sealed chain and sprocket kit for the Bajaj Pulsar NS200, September 2015 onwards. Supplied as a complete drivetrain set, matched to OE gearing.What's in the kit Brass-plated sealed chain R520HPORC-110-2 Front sprocket 14T (S 02 552), 2 holes Rear sprocket 41T (S 01 617), 6 holes Rolon kit reference HPORC 241 Why the BPR kit Quadruple-sealed ring construction holds factory grease in and grit out Brass plating for corrosion resistance and a lasting gold finish Rubberised front sprocket damps drivetrain noise and acts as a damper Hardened sprocket teeth for wear resistance and fatigue strength NS200 models built April 2012 to August 2015 use a 39T rear and a different kit: see the Rolon kit for the old Pulsar NS200 (2012 to 2015). Message us for fitment guidance if you are unsure of your build date. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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Rolon BPR brass-plated sealed chain and sprocket kit for the Bajaj Pulsar RS 200. Supplied as a complete drivetrain set, matched to OE gearing.What's in the kit Brass-plated sealed chain R520HPORC-110-2 Front sprocket 14T (SR 02 249), 2 holes Rear sprocket 41T (S 01 617), 6 holes Rolon kit reference HPORC 240 Why the BPR kit Quadruple-sealed ring construction holds factory grease in and grit out Brass plating for corrosion resistance and a lasting gold finish Rubberised front sprocket damps drivetrain noise and acts as a damper Hardened sprocket teeth for wear resistance and fatigue strength Chain and sprockets wear together and should always be replaced as a set. Message us for fitment guidance if you are unsure which model you have. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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Rolon BPR brass-plated sealed chain and sprocket kit for the Bajaj Pulsar NS160, 2023 model onwards. Supplied as a complete drivetrain set, matched to OE gearing.What's in the kit Brass-plated sealed chain R428NORC-136-1 Front sprocket 14T (S-01-798/FB) Rear sprocket 46T (S-02-1170), 6 holes Rolon kit reference NORC F455 Why the BPR kit Quadruple-sealed ring construction holds factory grease in and grit out Brass plating for corrosion resistance and a lasting gold finish Rubberised front sprocket damps drivetrain noise and acts as a damper Hardened sprocket teeth for wear resistance and fatigue strength This kit is for the 2023 onwards NS160. Earlier NS160 models use different gearing. Message us for fitment guidance if you are unsure of your model year. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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Rolon BPR brass-plated sealed chain and sprocket kit for the Bajaj Dominar 250. Supplied as a complete drivetrain set, matched to OE gearing.What's in the kit Brass-plated sealed chain R520HPORC-120-2 Front sprocket 14T (S 02 552), 2 holes Rear sprocket 46T (S 02 677), 6 holes Rolon kit reference HPORC 391 Why the BPR kit Quadruple-sealed ring construction holds factory grease in and grit out Brass plating for corrosion resistance and a lasting gold finish Rubberised front sprocket damps drivetrain noise and acts as a damper Hardened sprocket teeth for wear resistance and fatigue strength Chain and sprockets wear together and should always be replaced as a set. Message us for fitment guidance if you are unsure which model you have. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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Rolon BPR brass-plated sealed chain and sprocket kit for the Bajaj Pulsar N250 and Pulsar F250. Supplied as a complete drivetrain set, matched to OE gearing.What's in the kit Brass-plated sealed chain R520HPORC-110-1 Front sprocket 15T (S-02-1091/FB), 2 holes Rear sprocket 45T (S-02-1145), 6 holes Rolon kit reference HPORC F413 Why the BPR kit Quadruple-sealed ring construction holds factory grease in and grit out Brass plating for corrosion resistance and a lasting gold finish Rubberised front sprocket damps drivetrain noise and acts as a damper Hardened sprocket teeth for wear resistance and fatigue strength Chain and sprockets wear together and should always be replaced as a set. Message us for fitment guidance if you are unsure which model you have. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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Rolon BPR brass-plated sealed chain and sprocket kit for the Bajaj Dominar 400, including the 2019 update. Supplied as a complete drivetrain set, matched to OE gearing.What's in the kit Brass-plated sealed chain R520HXRC 119+1L Front sprocket 15T (S 02 560), 2 holes Rear sprocket 45T (S 01 661), 6 holes Rolon kit reference HXRC 269 Why the BPR kit Quadruple-sealed ring construction holds factory grease in and grit out Brass plating for corrosion resistance, worth having on a bike that covers long highway miles Rubberised front sprocket damps drivetrain noise and acts as a damper Hardened sprocket teeth for wear resistance and fatigue strength Chain and sprockets wear together and should always be replaced as a set. Message us for fitment guidance if you are unsure which model year you have. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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Rolon BPR brass-plated sealed chain and sprocket kit for the KTM Duke 200 built between July 2012 and April 2014. Supplied as a complete drivetrain set, matched to OE gearing.What's in the kit Brass-plated sealed chain R520HPORC-110-2 Front sprocket 14T (SR 02 249), 2 holes Rear sprocket 42T (S 01 915), 4 holes Rolon kit reference HPORC 362 Why the BPR kit Quadruple-sealed ring construction holds factory grease in and grit out Brass plating for corrosion resistance and a lasting gold finish Rubberised front sprocket damps drivetrain noise and acts as a damper Hardened sprocket teeth for wear resistance and fatigue strength Duke 200 models from May 2014 onwards use a different rear sprocket and kit. Check your build date, or message us for fitment guidance before ordering. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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Rolon BPR brass-plated sealed chain and sprocket kit for the KTM RC 125. Supplied as a complete drivetrain set, matched to OE gearing.What's in the kit Brass-plated sealed chain R520HPORC-112-2 Front sprocket 14T (SR-02-249/FB), 2 holes Rear sprocket 45T (S-02-1014), 6 holes Rolon kit reference HPORC F412 NF Why the BPR kit Quadruple-sealed ring construction holds factory grease in and grit out Brass plating for corrosion resistance and a lasting gold finish Rubberised front sprocket damps drivetrain noise and acts as a damper Hardened sprocket teeth for wear resistance and fatigue strength Chain and sprockets wear together and should always be replaced as a set. Message us for fitment guidance if you are unsure which model year you have. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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Rolon BPR brass-plated sealed chain and sprocket kit for the KTM Duke 125 (new model). Supplied as a complete drivetrain set, matched to OE gearing.What's in the kit Brass-plated sealed chain R520HPORC-112-2 Front sprocket 14T (SR 02 249), 2 holes Rear sprocket 45T (S 02 661 with SF), 6 holes Rolon kit reference HPORC 373NF Why the BPR kit Quadruple-sealed ring construction holds factory grease in and grit out Brass plating for corrosion resistance and a lasting gold finish Rubberised front sprocket damps drivetrain noise and acts as a damper Hardened sprocket teeth for wear resistance and fatigue strength Chain and sprockets wear together and should always be replaced as a set. Message us for fitment guidance if you are unsure which model year you have. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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Rolon BPR brass-plated sealed chain and sprocket kit for the KTM Duke 200, May 2014 onwards. Supplied as a complete drivetrain set, matched to OE gearing.What's in the kit Brass-plated sealed chain R520HPXRC-110-2 Front sprocket 14T (SR 02 249), 2 holes Rear sprocket 42T (S 02 611), 6 holes Rolon kit reference HPXRC 267 Why the BPR kit Quadruple-sealed ring construction holds factory grease in and grit out Brass plating for corrosion resistance and a lasting gold finish Rubberised front sprocket damps drivetrain noise and acts as a damper Hardened sprocket teeth for wear resistance and fatigue strength Duke 200 models built between July 2012 and April 2014 use a different kit. Chain and sprockets wear together and should always be replaced as a set. Message us for fitment guidance if you are unsure of your build date. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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Rolon BPR brass-plated sealed chain and sprocket kit for the KTM Duke 250. Supplied as a complete drivetrain set, matched to OE gearing.What's in the kit Brass-plated sealed chain R520HXRC-112-2 Front sprocket 14T (S 02 552), 2 holes Rear sprocket 46T (S 02 677), 6 holes Rolon kit reference HXRC 372NF Why the BPR kit Quadruple-sealed ring construction holds factory grease in and grit out Brass plating for corrosion resistance and a lasting gold finish Rubberised front sprocket damps drivetrain noise and acts as a damper Hardened sprocket teeth for wear resistance and fatigue strength Chain and sprockets wear together and should always be replaced as a set. Message us for fitment guidance if you are unsure which model year you have. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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Rolon BPR brass-plated sealed chain and sprocket kit for the KTM Duke 390 (pre-2024 models). Supplied as a complete drivetrain set, matched to OE gearing.What's in the kit Brass-plated sealed chain R520HXRC-112-2 Front sprocket 15T (S 02 560), 2 holes Rear sprocket 45T (S 02 499), 6 holes Rolon kit reference HXRC 268 Why the BPR kit Quadruple-sealed ring construction holds factory grease in and grit out Brass plating for corrosion resistance and a lasting gold finish Rubberised front sprocket damps drivetrain noise and acts as a damper Hardened sprocket teeth for wear resistance and fatigue strength For the 2024 Gen 3 Duke 390 use kit HXRC 453NF instead. Chain and sprockets wear together and should always be replaced as a set. Message us for fitment guidance if you are unsure which model year you have. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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Rolon BPR brass-plated sealed chain and sprocket kit for the KTM Duke 390 Gen 3 (2024 onwards). Supplied as a complete drivetrain set, matched to OE gearing.What's in the kit Brass-plated sealed chain R520HXRC-111+1 Front sprocket 14T (S-02-1281), 2 holes Rear sprocket 43T (S-02-1149), 6 holes Rolon kit reference HXRC 453NF Why the BPR kit Quadruple-sealed ring construction holds factory grease in and grit out Brass plating for corrosion resistance and a lasting gold finish Rubberised front sprocket damps drivetrain noise and acts as a damper Hardened sprocket teeth for wear resistance and fatigue strength This is the 2024 Gen 3 Duke 390 kit and uses different gearing from the earlier Duke 390. Chain and sprockets wear together and should always be replaced as a set. Message us for fitment guidance if you are unsure which model year you have. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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Rolon BPR brass-plated sealed chain and sprocket kit for the Royal Enfield Thunderbird Twinspark 350. Supplied as a complete drivetrain set, matched to OE gearing.What's in the kit Brass-plated sealed chain R1595BSORC-100-1 Front sprocket 15T (S 01 446/FB), 2 holes Rear sprocket 38T (S 01 009) Rolon kit reference BSORC TBTS F403 Why the BPR kit Sealed ring construction holds factory grease in and grit out Brass plating for corrosion resistance and a lasting gold finish Rubberised front sprocket damps drivetrain noise and acts as a damper Hardened sprocket teeth for wear resistance and fatigue strength Chain and sprockets wear together and should always be replaced as a set. Message us for fitment guidance if you are unsure which model you have. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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Rolon BPR brass-plated sealed chain and sprocket kit for the Royal Enfield Thunderbird 500, Thunderbird X 500 and Classic Stealth Black 500. Supplied as a complete drivetrain set, matched to OE gearing.What's in the kit Brass-plated sealed chain R1595BSORC-102-1 Front sprocket 18T (S 02 456), 2 holes Rear sprocket 38T (S 01 490), 6 holes Rolon kit reference BSORC CL 273 Why the BPR kit Sealed ring construction holds factory grease in and grit out Brass plating for corrosion resistance and a lasting gold finish Rubberised front sprocket damps drivetrain noise and acts as a damper Hardened sprocket teeth for wear resistance and fatigue strength This is the UCE 500 rear-disc kit. Chain and sprockets wear together and should always be replaced as a set. Message us for fitment guidance if you are unsure which model you have. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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Rolon BPR brass-plated sealed chain and sprocket kit for the Royal Enfield Bullet 500 and Classic 500 (UCE engine). Supplied as a complete drivetrain set, matched to OE gearing.What's in the kit Brass-plated sealed chain R1595BSORC-102-1 Front sprocket 18T (S 02 456) Rear sprocket 38T (S 01 009), 2 holes Rolon kit reference BSORC CL 271 Why the BPR kit Sealed ring construction holds factory grease in and grit out Brass plating for corrosion resistance and a lasting gold finish Rubberised front sprocket damps drivetrain noise and acts as a damper Hardened sprocket teeth for wear resistance and fatigue strength This is the UCE 500 kit and does not fit the J-platform Classic 350 Reborn. Chain and sprockets wear together and should always be replaced as a set. Message us for fitment guidance if you are unsure which model you have. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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Rolon BPR brass-plated sealed chain and sprocket kit for the Royal Enfield Shotgun 650. Supplied as a complete drivetrain set, matched to OE gearing.What's in the kit Brass-plated sealed chain R520ACRC-105+1 Front sprocket 15T (S-02-1025) Rear sprocket 40T (S-02-1024), 5 holes Rolon kit reference ACRC 464NF Why the BPR kit Quadruple-sealed ring construction holds factory grease in and grit out Brass plating for corrosion resistance and a lasting gold finish Rubberised front sprocket damps drivetrain noise and acts as a damper Hardened sprocket teeth for wear resistance and fatigue strength Rolon is India's largest OE chain manufacturer and supplies chains and kits to motorcycle makers worldwide. Chain and sprockets wear together and should always be replaced as a set. Message us for fitment guidance if you are unsure which variant you have. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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The Rolon Brass BPR Chain Sprocket Kit is a complete drivetrain replacement for the Triumph Speed 400, engineered to OE-spec dimensions for a direct-fit installation with no modification required. It is built for riders who want a dependable, long-service upgrade over a worn stock drivetrain, whether for daily commuting, touring, or mixed use. The kit pairs a hardened steel front sprocket with induction-hardened teeth and brass coating against a carbon steel rear sprocket with a rubberised carrier that acts as a damper to reduce drivetrain noise. The brass-plated chain uses quadruple sealing for enhanced wear resistance and a lustrous finish that resists corrosion over extended use. Every component passes through 18 manufacturing stages and 15 quality checks before leaving the factory. Check fitment for your vehicle variant before purchase. The Scrambler 400 and Scrambler 400X use a different kit (BPR Kit HXRC 530NF). KEY FEATURES Complete kit includes front sprocket, rear sprocket, and chain, everything needed for a full drivetrain replacement in one purchase. Brass-coated chain with quadruple sealing delivers enhanced wear resistance, corrosion protection, and a distinctive finish compared to standard chains. Induction-hardened sprocket teeth on both front and rear sprockets extend service life under sustained load and high-mileage use. Rubberised front sprocket carrier acts as a damper, reducing drivetrain noise and vibration for a smoother, quieter ride. Shot-blasted and zinc-coated surfaces improve fatigue strength and corrosion resistance across the full sprocket set. 18 manufacturing stages and 15 quality checks per unit, providing consistent dimensional accuracy for OE-spec fitment. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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The Rolon Brass Chain & Sprocket Kit for KTM Adventure 390 is a complete stock-spec drivetrain replacement designed specifically for the KTM Adventure 390. This kit includes a brass-coated drive chain along with matching front and rear sprockets. It is supplied as a matched set so all drivetrain components wear together evenly. This ensures consistent performance and long-term reliability. Replacing only the chain or only the sprockets can cause premature wear. Worn sprockets can damage a new chain quickly. A stretched chain can accelerate sprocket tooth wear. The Rolon Brass Chain & Sprocket Kit for KTM Adventure 390 eliminates that mismatch by replacing the entire drivetrain contact system at once. Designed as a Direct Replacement This kit is engineered to match the KTM Adventure 390’s original factory drivetrain dimensions. It maintains the stock chain pitch, width, and tooth count. No gearing ratio changes are introduced. Wheel alignment and swingarm geometry remain unchanged. The Rolon Brass Chain & Sprocket Kit for KTM Adventure 390 is not a performance ratio upgrade. It is a stock-spec replacement solution. That means installation does not require modifications or recalibration. It restores factory riding characteristics without altering power delivery behavior. Brass-Coated Chain Construction The drive chain in this kit features brass-coated outer plates. The brass coating provides an additional surface layer that helps improve corrosion resistance in varied riding environments. This is especially relevant for motorcycles used in touring, rain exposure, or dusty road conditions. Internally, the chain uses hardened steel pins, rollers, and bushings. These components handle load transfer from the engine to the rear wheel. The brass finish is applied externally and does not change the internal mechanical strength. It adds durability while maintaining stock fitment specifications. Regular cleaning and lubrication remain essential. Even brass-coated chains require periodic maintenance to protect internal moving parts. Matched Steel Sprockets The kit includes both front and rear sprockets manufactured to KTM Adventure 390 factory specifications. The front sprocket fits directly onto the gearbox output shaft. The rear sprocket mounts to the original rear hub bolt pattern without modification. Tooth profiles are precision-machined to match the supplied chain. Proper pitch engagement reduces uneven load distribution. This supports smoother throttle response and stable power transfer. Because the sprockets are designed to work with the included chain, drivetrain wear is distributed evenly across all contact surfaces. Why Replace as a Complete Kit Drivetrain components wear together as a system. When one part degrades, it affects the others. Installing a new chain on worn sprockets can cause accelerated elongation. Installing new sprockets with an old chain can cause premature tooth wear. The Rolon Brass Chain & Sprocket Kit for KTM Adventure 390 solves this by refreshing the entire system. All engagement surfaces begin their wear cycle together. This helps extend service life under normal riding conditions. Real-World Use Suitability This kit is suitable for: • Daily commuting• Long-distance touring• Mixed on-road use• Light adventure riding• Standard maintenance replacement It is not marketed as a racing chain conversion. It does not alter final drive ratios. It is intended to restore original drivetrain condition when the stock setup has reached its wear limit. Installation & Service Notes Installation requires removal of the existing chain and sprockets. Proper torque specifications must be followed for the front sprocket nut and rear sprocket bolts. After installation, chain slack must be adjusted to KTM factory recommendations. Improper chain tension can cause premature wear or drivetrain stress. Post-installation inspection after initial riding is recommended. Chain lubrication should be maintained at regular service intervals. Professional installation is advised for riders unfamiliar with drivetrain servicing. Compatibility This product is compatible with: KTM Adventure 390 (Stock drivetrain configuration) Buyers should confirm exact model compatibility before purchase. What’s Included 1 × Rolon brass-coated drive chain1 × Front sprocket1 × Rear sprocket Only listed components are included. Frequently Asked Questions Does the Rolon Brass Chain & Sprocket Kit for KTM Adventure 390 change stock gearing?No. This kit maintains the original factory gearing ratio and tooth count. It is designed as a stock-spec replacement. Is this kit suitable for touring and long-distance riding?Yes. It is intended for standard road use, commuting, and touring under normal maintenance conditions. Do I need to replace both chain and sprockets together?Yes. Replacing them as a complete set helps prevent uneven wear and supports longer drivetrain service life. Is this compatible with KTM Adventure 390 only?Yes. This listing is specifically for KTM Adventure 390 stock drivetrain configuration. Specifications Brand: RolonProduct Type: Chain & Sprocket KitApplication: Motorcycle drivetrain replacementVehicle Compatibility: KTM Adventure 390Chain Finish: Brass-coated outer platesReplacement Type: Stock-spec direct replacement Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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Which Classic 350 do you have? This kit is for the old UCE Classic 350 with a rear drum brake (up to 2020). For the new Classic 350 (2021 onwards), Hunter 350 or Meteor 350, choose the Rolon kit for Classic 350 (2021+), Hunter 350 & Meteor 350. Rolon Brass Chain & Sprocket Kit for Royal Enfield Classic 350 (Rear Drum Brake Variant) The Rolon Brass Chain & Sprocket Kit (Drum) is a matched final-drive replacement kit developed specifically for Royal Enfield Classic 350 motorcycles equipped with a rear drum brake. This kit includes: • 1 × Rolon brass-coated drive chain• 1 × Front sprocket• 1 × Rear sprocket All components are manufactured to match the drivetrain geometry used on Classic 350 drum-brake models, including correct pitch, tooth profile, mounting dimensions, and alignment characteristics. This kit is designed strictly for rear drum brake variants of the Classic 350. It is not interchangeable with disc-brake variants or newer J-platform / Reborn models. Platform & Brake-Type Specific Fitment Classic 350 motorcycles have existed across multiple generations and brake configurations. Drivetrain geometry varies between: • Drum brake variants• Rear disc brake variants• J-platform (Reborn) models Sprocket carrier design, offset spacing, and chain length differ between these configurations. This Rolon kit is engineered exclusively for Classic 350 motorcycles equipped with a rear drum brake hub. Compatible Model Royal Enfield Classic 350, Rear Drum Brake variants only Not Compatible With Classic 350 with rear disc brakeClassic 350 Reborn (J-platform)Meteor 350Hunter 350Bullet 350 J-platformRoyal Enfield 500 modelsAny Royal Enfield with different sprocket carrier configuration ⚠️ This kit is designed strictly for Classic 350 motorcycles equipped with a rear drum brake. Do not install on disc-brake or J-platform models. Correct brake-type identification is critical before purchase. Chain Construction, Brass-Coated Steel The drive chain supplied in this kit features steel construction with a brass surface coating. Brass-coated chains are commonly selected for their: Improved corrosion resistanceReduced surface oxidationEnhanced durability in moisture-prone environmentsBetter resistance to environmental exposure compared to untreated steel chains The brass layer acts as a protective surface coating over the steel rollers and side plates. It does not change chain pitch or geometry, but it enhances resistance to environmental wear over time. The chain maintains standard pitch and roller dimensions required for Classic 350 drum-brake drivetrains. Front & Rear Sprocket Construction The sprockets included in this kit are manufactured from hardened steel and cut to match the OEM geometry used on Classic 350 drum-brake variants. Correct sprocket geometry ensures: Proper chain engagementEven load distribution across teethReduced localized wearStable chain tension behaviour during operation Sprocket tooth profile and pitch must align precisely with chain dimensions. Mismatched sprockets can accelerate wear and cause uneven drivetrain performance. This kit maintains OEM-spec mounting compatibility for the Classic 350 drum-brake hub and front sprocket carrier. Why Replace as a Complete Set Chain and sprockets wear together as a system. Replacing only one component can result in uneven wear patterns and reduced service life. This Rolon kit is supplied as a matched drivetrain set to maintain: Uniform wear characteristicsCorrect load distributionConsistent final-drive performanceBalanced chain tension behaviour Replacing all components together supports drivetrain longevity and smoother power transfer. Kit Contents 1 × Rolon brass-coated drive chain1 × Front sprocket1 × Rear sprocket Supplied as a matched chain-and-sprocket drivetrain set. Construction & Material Overview Chain: Steel constructionBrass surface coatingStandard pitch and roller dimensions for Classic 350 drum drivetrain Sprockets: Hardened steel constructionOEM-spec tooth profile and pitchDesigned for alignment with drum-brake hub configuration Verified Specifications Brand: RolonProduct Type: Motorcycle chain & sprocket kitApplication: Final drive replacementChain Type: Brass-coated steel chainRear Brake Compatibility: Drum brake onlyPosition: Front + Rear drivetrainVehicle Compatibility: Royal Enfield Classic 350 (drum brake variants) Installation & Usage Notes Install only on Classic 350 motorcycles equipped with rear drum brakesAlways replace chain and sprockets together as a setSet correct chain slack after installationEnsure accurate rear wheel alignmentLubricate chain after installation and at regular service intervalsProfessional installation recommended Incorrect alignment or improper tension may reduce drivetrain lifespan. Summary The Rolon Brass Chain & Sprocket Kit (Drum) is a brake-type specific final-drive replacement designed exclusively for Royal Enfield Classic 350 motorcycles equipped with a rear drum brake. With a brass-coated steel chain and hardened OEM-spec sprockets, this kit maintains proper pitch alignment, tooth engagement, and drivetrain load distribution defined for the drum-brake Classic platform. Drum-specific geometry.Matched replacement set.Correct Classic 350 fitment. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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Genuine Rolon BPR brass-plated sealed chain and sprocket kit for the Honda H'ness CB350, CB350RS, CB350 and CB350C. Supplied as a complete drivetrain set, matched to Honda's specified gearing.What's in the kit Brass-plated sealed chain R520HPORC, 104 links Front sprocket 14T Rear sprocket 35T Rolon kit reference HPORC 393 Why the BPR kit Sealed ring construction holds factory grease in and grit out Brass plating for corrosion resistance and a lasting gold finish Rubberised front sprocket damps drivetrain noise and acts as a damper Hardened sprocket teeth for wear resistance and fatigue strength Fits Honda H'ness CB350 Honda CB350RS Honda CB350 Honda CB350C All four models use the same 520 chain with 104 links and 14T / 35T sprockets as standard (final reduction 2.500), as listed in Honda's owner's manuals. Chain and sprockets wear together and should always be replaced as a set. If your bike has non-standard sprockets, message us and we'll confirm fitment before you order. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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The Rolon Brass Chain & Sprocket Kit for Yamaha R15 V3, R15 V4, R15M and XSR 155 is a premium direct replacement upgrade for the stock drive chain and sprockets on these motorcycle models. Designed for the Yamaha R15 V3, R15 V4, R15M and XSR 155, this kit follows the stock gearing and chain length. It includes a brass-plated chain paired with front and rear sprockets engineered to original equipment manufacturer (OEM) specifications, for smooth integration with your bike’s drivetrain system and reliable performance on every ride. The brass-plated chain in this Rolon Brass Chain & Sprocket Kit offers significant advantages over standard untreated chains. Its plating provides enhanced wear resistance, which helps protect the chain from premature damage due to daily riding stresses. Moreover, the brass coating improves corrosion resistance, a key factor in prolonging chain life and reducing the need for frequent maintenance or replacements. Riders will benefit from a more durable, longer-lasting chain that withstands varied environmental conditions effectively, such as rain and dust. The sprockets in the kit are made of high-strength steel, crafted with precision to maintain the efficient transfer of power throughout the drivetrain. Accurate tooth profiles reduce slippage during acceleration or under heavy load, improving the overall riding experience. These sprockets also offer robustness and durability, ensuring that they endure the rigors of everyday riding and performance demands. Their design is optimized to maintain the Yamaha R15’s smooth and reliable power delivery without compromise. Rolon Brass Chain & Sprocket Kit: Overview and Benefits Produced by Rolon, a well-reputed Indian manufacturer known for high-quality motorcycle chains and sprocket kits, this product embodies precision engineering and reliability. The Rolon Brass Chain & Sprocket Kit is tailored for riders seeking an OEM-compatible replacement or an upgrade solution for their Yamaha R15’s final drive components. It offers a durable, performance-oriented option built to factory standards for safety and efficiency on the road. This kit not only excels in durability but also focuses on minimizing maintenance efforts. The brass chain’s corrosion resistance means fewer cleanings and lubrications, saving time and hassle for riders. Additionally, the OEM-matched sprockets make installation straightforward, supporting upgrades or replacements in your bike’s drive setup. This feature makes it an ideal choice for practical motorcycle owners who prefer reliability and convenience. Specifications of Rolon Brass Chain & Sprocket Kit Brand: Rolon Product Type: Chain & Sprocket Kit Compatible Bikes: Yamaha R15 V3, Yamaha R15 V4, Yamaha R15M, Yamaha XSR 155 Part Number: Rolon KIT NMRC F326 Chain Material: Brass-plated steel Front Sprocket: 14 Teeth Rear Sprocket: 48 Teeth Chain: R428NMRC, 128 links Country of Origin: India Manufacturer: Rolon Durability and Performance Features of Rolon Brass Chain & Sprocket The Rolon Brass Chain & Sprocket kit focuses on enhancing the durability of the Yamaha R15’s drivetrain. The brass plating on the chain helps it resist rust and corrosion better than standard chains. Standard chains often wear out quickly, especially in rainy or dusty conditions. This enhanced resistance prolongs the chain’s functional lifespan while maintaining its strength and flexibility. Riders experience smoother rides with a drivetrain that remains dependable over time. The sprockets contribute to performance by providing stable and secure engagement with the chain links. Their high-quality steel construction combined with precisely engineered tooth profiles reduces power loss across the drivetrain. This improvement results in better acceleration responsiveness and smoother rides for everyday use or spirited riding. Riders also notice a reduction in drivetrain noise and vibrations, which enhances overall comfort on every journey. OEM Specifications for Yamaha R15 V3, V4, R15M and XSR 155 This kit is engineered to match the dimensions and specifications of the original components fitted on Yamaha R15 V3, R15 V4, R15M and XSR 155 motorcycles. The front sprocket has 14 teeth, and the rear sprocket has 48 teeth, mirroring OEM specifications. The chain features 128 links, which adhere to the exact standard for optimal tension and alignment. This design minimizes the need for adjustments beyond regular maintenance, ensuring hassle-free service. Because it is an OEM-compatible product, the Rolon Brass Chain & Sprocket Kit simplifies installation. Riders or mechanics can replace worn components swiftly without additional customization or special tools. This compatibility also means the kit supports the expected performance and safety features designed by Yamaha. It suits both upgrades and replacements for riders who value precision and quality. In summary, the Rolon Brass Chain & Sprocket kit for Yamaha R15 V3, V4, R15M and XSR 155 combines robust materials, precise engineering, and OEM specifications. This ensures a reliable and durable drivetrain upgrade that optimizes both performance and maintenance convenience. Riders seeking long-term value and dependable operation in diverse conditions will find this kit a trustworthy addition to their motorcycle’s final drive system. Fitment help: Fitment can vary by model year and variant. Send us your bike’s model and year and we’ll help you confirm the right part before you order. Brass chain or normal chain? Read our guide: What brass plating really does, and when a Rolon BPR kit is worth it.

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