The EK/PBR 520MRD7 13/50 chain kit with ultra-light sprocket meets the demands of motocross and enduro riders looking for a robust and lightweight transmission. Designed by EK CHAIN, this high-performance chain minimizes friction while providing good traction and abrasion resistance to handle challenging terrains and competitive conditions.
- Type: 520 MRD7 chain kit - ultra-light sprocket (13/50)
- Color: Gold / Gold
- Number of links: 114
- Pitch: 520
- Sprocket material: Aluminum (ultra-light)
- Weight: 1.47 kg / 100 links
- Relative lifespan: 450 (for 100 links)
- Manufacturer reference: Not provided
The aluminum sprocket reduces unsprung mass compared to a steel sprocket, contributing to a livelier handling of the bike without compromising the expected strength on trails. Ideal for motocross and enduro riders who want a reliable transmission ready to withstand the demands of the terrain. Standard installation and maintenance: regularly check tension and lubrication to maximize longevity.
- Compatible motorcycles (examples):
- YAMAHA WR 450 F (2022 - 450 cc)
- YAMAHA WR 450 F (RE45) (2020 - 450 cc)
- YAMAHA WR 450 F ENDURO GP (RE45) (2018 - 450 cc)
