EK/PBR 520SRX2 14/50 Chain Kit - ultra-light sprocket by EK CHAIN: a chain kit designed for motocross, offering the combination of chain + 14-tooth sprocket / 50-tooth sprocket. The SRX series is known for its good balance between performance and value, with regular updates to meet the needs of off-road riders.
- Type: 520 chain kit (pitch 520)
- Number of links: 112
- Color: steel / steel
- Sprocket: "ultra-light" aluminum (weight reduction compared to a steel sprocket)
- Relative lifespan (for 100 links): 3300
- Weight: 1.54 kg / 100 links
This kit is aimed at motocross riders looking for a reliable and lightweight drivetrain. The aluminum sprocket reduces the transmission mass, while the SRX2 chain features the standard characteristics of a 520 kit suitable for off-road conditions. Check the number of links and the pitch on your machine before installation; consider a chain rivet if necessary.
Notable compatibility: Kawasaki KDX 250 (KDX250B) 1981 – example of application in motocross. For specific installations, check the sprocket/sprocket compatibility and the adjustment before mounting.
