EK/PBR 520MRD7 Chain Kit 14/50 - Ultra-Light Sprocket
Designed for the demands of motocross, this chain kit combines a 520MRD7 chain with a 14/50 sprocket/crown pair, featuring an ultra-light aluminum crown that reduces unsprung mass. Gold/gold finish for a race look and protection against corrosion in muddy conditions.
- Pitch: 520
- Number of links: 114
- Color: Gold / Gold
- Crown material: Aluminum (ultra-light)
- Weight: 1.47 kg for 100 links
- Relative lifespan: 450 (for 100 links)
Ideal for motocross riders looking for a lightweight, traction-resistant, and abrasion-resistant rolling assembly. The design of the 520MRD7 aims to minimize friction while maintaining the necessary strength on demanding terrains: harsh starts, jumps, and muddy sections. Suitable for 520 machines and derivatives, such as the KTM 520 EXC RACING (2000).
Manufacturer reference: Not provided
