EK/PBR 520M3 13/49 Chain Kit - ultra-light sprocket by EK CHAIN: a set designed for motocross riders seeking a lightweight and neat assembly. Gold chain and ultra-light aluminum sprocket, this kit combines aesthetics with components designed for the demands of the terrain. Engineered to minimize friction while providing good resistance to tension and abrasion in a competitive context.
- Pitch: 520
- Number of links: 112
- Sprocket / Sprocket: 13 / 49
- Sprocket material: Aluminum (ultra-light)
- Color: Gold / Gold
- Weight: 1.36 kg for 100 links
- Relative lifespan: 450 (for 100 links)
Ideal for motocross practices and sessions where every gram counts, this kit is aimed at CR 250 R (ME03) riders from 1991 to 1993 as well as any compatible 520 motorcycle. Before installation, check compatibility with your model and ensure regular adjustment and lubrication to optimize wear. Manufacturer reference: not provided.
