EK/PBR 520M3 Chain Kit 13/51 - Standard Sprocket
Specifically designed for the motocross universe, this EK CHAIN kit combines a 520 pitch chain with a standard steel sprocket featuring 51 teeth, delivered with a 13-tooth pinion. The chain has a gold finish for aesthetic appeal and quick identification during track interventions.
Why adopt it?
Whether you are preparing for a training session or a race day, this kit meets the transmission needs of a motocross machine: robustness of the steel sprocket, complete length with 114 links, and a measured weight (1.36 kg for 100 links) to estimate the mass added to the final drive.
- Color: Gold/Gold
- Number of links: 114
- Pitch: 520
- Weight: 1.36 kg (for 100 links)
- Relative lifespan: 450 (for 100 links)
- Sprocket material: Steel
- Mounting ratio: 13-tooth pinion / 51-tooth sprocket (standard)
Compatible with many motocross machines (e.g., HONDA CR 125 R JE01 - 2002). This kit is suitable for riders who want to maintain a healthy transmission ready to tackle off-road sessions. Check the number of links and pitch before installation or adjust according to your setup.