EK/PBR 520SRX2 15/40 Chain Kit - Standard Sprocket by EK CHAIN: a complete kit to renew the final drive of your roadster. Designed to offer an excellent balance between longevity and value for money, this kit is aimed at riders seeking a reliable and easy-to-maintain solution.
- Configuration: 15-tooth sprocket / 40-tooth sprocket (standard)
- Chain type: pitch 520, 102 links
- Finish: gold tint for the chain and sprocket
- Sprocket material: sturdy steel
- Relative lifespan: 3300 (based on 100 links)
- Weight: 1.54 kg for 100 links
The SRX series is known for its balance between performance and cost — a popular choice for roadsters and modified touring bikes. The kit includes everything needed to replace the chain and drive components, making it easier to service the final drive. The 520 pitch is a common reference, compatible with many stock setups and light modifications.
Notable compatibilities: YAMAHA XT 600 (1984–1986) and other models accepting a 520 15/40 kit. Manufacturer reference: not provided. Be sure to check alignment, tension, and properly lubricate the chain during installation to optimize its lifespan.
