EK/PBR 520MRD7 13/50 Chain Kit - Ultra-Light Sprocket
Specifically designed for motocross, this EK chain kit combines a 520 chain with an ultra-light aluminum sprocket to reduce unsprung mass without sacrificing strength. Ideal for those seeking a lightweight and responsive transmission for jumps and sequences, it minimizes friction while providing good resistance to traction and abrasion in competitive conditions.
- Type: Complete chain kit (sprocket + chain + ultra-light sprocket)
- Reference: 520MRD7 13/50
- Pitch: 520
- Number of Links: 114
- Color: Gold / Gold
- Sprocket Material: Aluminum (ultra-light)
- Weight: 1.47 kg for 100 links
- Relative Lifespan: 450 (value for 100 links)
Designed to withstand the demands of the terrain — traction, RPM changes, and debris — this kit easily mounts on common motocross machines. Check compatibility with your setup and the alignment of the sprocket before use.
Frequently Compatible Motorcycles:
- KAWASAKI KX 250 (KX252C) 2022
- KAWASAKI KX 250 (KX252B) 2021
- KAWASAKI KX 250 (KX252A) 2019
