EK/PBR 520MRD7 13/50 Chain Kit - Ultra-light Sprocket
Designed for competition and demanding Cross outings, this chain kit combines lightness and robustness. The gold-plated chain and ultra-light aluminum sprocket reduce unsprung mass for a quicker response to acceleration without sacrificing abrasion and traction resistance.
- Type: Motocross chain kit
- Pitch: 520
- Sprocket / Sprocket: 13 / 50 (configuration 13/50)
- Number of links: 114
- Color: Gold / Gold (aesthetic and protective plating)
- Sprocket material: Ultra-light aluminum
- Weight: 1.47 kg for 100 links
- Relative lifespan: 450 (index for 100 links)
Ideal for Cross riders looking to reduce inertia out of corners while maintaining reliable transmission in muddy and harsh conditions. The kit fits original mounts on the listed machines and is particularly suitable for SUZUKI RMX 250 (models 1994, 1998, 1999).
Recommended maintenance: regular tension checks, degreasing/lubrication after each outing, and checking the condition of the sprocket teeth to maximize the longevity of the kit.
Brand: EK CHAIN — Manufacturer reference: Not disclosed
