RE Classic 350 Brass O ring Chain Sprocket Kit | Classic 350 chain sprocket - BSORC-CL270
Royal Enfield has sold several generations of the Classic 350 over the years, and sprocket specifications differ between the older single-cylinder classic and the newer J-series Reborn model, so check the Details tab against your bike's chassis or engine number before ordering rather than going by year alone. We also stock separate non-brass and O-ring variants for the Classic 350 if brass isn't what you're after.
The Classic 350's low-revving, torque-focused character puts steady load through the drivetrain, and the brass finish chain resists corrosion and holds lubrication longer than a standard chain, useful if the bike sits outside between rides or sees regular monsoon use.
Exact tooth count and chain length are listed in the Details tab below, matched precisely to your specific Classic 350 variant.
Frequently Asked Questions
Q: I'm not sure if I have the older Classic 350 or the newer Reborn model, how do I check?
A: The Reborn (J-series) Classic 350 launched in 2021 with a new engine platform. If you're unsure which one you have, contact us with your registration year or chassis number before ordering.
Q: What's the difference between this and your O-ring or non-brass Classic 350 kits?
A: All three use the same sprockets, the difference is the chain, brass finish resists corrosion and holds lubrication longer, O-ring seals in grease at each pin for reduced maintenance, and the standard chain is the most budget-friendly option.
RE Classic 350 Chain Sprocket ( Brass O ring) Kit Features:
- Suitable Motorcycle : Classsic 350
- Front Sprocket (Z) : 16T Rear Sprocket (Z) : 38T
- Number of Chain Links :100
- Both Inner link and Outer link plates are Brass plated
- Brass Plated by Sophisticated technology
- Enhanced rust protection
- Lustrous aesthetic
- Soild bush/ 'O' ring chain
- Specially designed for Bullet range of motorcycles
- Compatible with all terrains
Important Note: Please check the number of teeth of front and rear sprocket fitted on your bike and confirm the specs are same on product page. Also check how the sprocket fitting holes look like on both. Purchase the kit that matches the one fitted on your bike. In case of any query, please contact us before placing the order. Orders once placed can't be returned / replaced.

RE Classic 350 Chain Sprocket Kit (Brass O ring) Specification:
Front Sprocket
- S 02 454 - 16 Teeth
- Mounting:- 2 Tap on PCD + Involute Spline
Rear Sprocket
- S 01 009 - 38 Teeth
- Mounting:- Only Bore
Chain
- R1595BSORC-100-1
Front Sprocket
- Reliable with high performance & longer life.
- Smooth operation & higher transmission accuracy.
- Anti-resistant coating with Superior quality.
- Anti-wear performance which lets vehicle move with full power.
- Produced with Hi-Tech accurate machining which reduces noise and provides smoother riding.
- The fitment of the product is as per OE specification.
- Heat treated and hand finished to perfection.
- Every sprocket goes through 18 production stages and 15 individual quality control checks before it is ready to leave the manufacturing facility.
Rear Sprocket
- Sprockets are manufactured from carbon steel material with duly induction hardened teeth.
- Sprockets are only made using the best available materials.
- Zinc coating to provide better rust prevention.
- Induction hardening to improve wear resistance with outstanding performance.
- Shot blasted sprockets with improved surface fatigue strength.
- Sprockets are made of best surface protection treatment which enables to withstand dust and muddy ride with ease.
- Sprockets are of made with best position accuracy to ensure better fitment capabilities.
- Good surface finish that makes ride smoother.
The kit contains – front sprocket, chain and rear sprocket.
Note:
- Please check the speifications carefully to identify whether it fits correctly on your specific bike model. Store4Riders will not be responsible if you purchase a kit unsuitable for your bike.
- Image is for presentation only. Actual part may vary.




