EK/PBR 520MRD7 13/48 Chain Kit - Ultra-Light Sprocket
A chain kit designed for motocross, combining a robust 520 chain with an ultra-light aluminum sprocket. Gold finishes provide a racing look and protection against corrosion. Designed to meet the needs of riders who replace their transmission to gain reliability and responsiveness in the motorcycle-rider setup.
- Type: 520 chain kit (sprocket 13 / sprocket 48)
- Number of links: 114
- Color: Gold / Gold
- Sprocket material: Aluminum (ultra-light)
- Weight: 1.47 kg for 100 links
- Relative lifespan: 450 (for 100 links)
The combination of the 520MRD7 chain and aluminum sprocket minimizes rotating mass without compromising the wear resistance typical of EK chains. The 13/48 options allow for adjusting the final ratio according to your terrain and riding style. This product is intended for off-road machines, specifically suited for motocross practices.
Compatible motorcycles (examples):
- KTM 150 SX (2022)
- KTM 150 SX (2021)
- KTM 150 SX (2020)
Manufacturer reference: Not provided.