EK/PBR 520MRD7 Chain Kit 14/50 - Ultra-light Hard Anodized Sprocket
Designed for motocross riders seeking lightness and durability, this EK CHAIN 520MRD7 kit combines a treated chain and an ultra-light hard anodized aluminum sprocket. The 14/50 setup is ready to equip your sprocket and crown for optimized mechanical performance on demanding terrains (sand, mud, rough trails).
- Color: Gold / Gold
- Number of Links: 114
- Pitch: 520
- Weight: 1.47 kg (for 100 links)
- Sprocket Material: Hard Anodized Aluminum (ultra-light)
- Relative Lifespan: 450 (for 100 links)
- Manufacturer Reference: not provided
The anodized finish of the sprocket minimizes surface wear and makes maintenance easier after a day of riding. The 520MRD7 chain reduces friction while maintaining a traction hold suitable for motocross and enduro demands. Ideal for replacing your original transmission and regaining a responsive feel at the throttle.
Common Compatibility: BETA RR 450 4T ENDURO (2006, 2007, 2008) — check the number of teeth and chain length of your motorcycle before installation.
