EK/JT 520MRD7 Chain Kit 13/48 - Ultra-light Sprocket
A chain kit designed for motocross, combining lightness and robustness. The EK 520MRD7 chain in gold/gold finish reduces friction while providing a construction designed to withstand abrasion and the demands of off-road competition. The ultra-light aluminum sprocket allows for a reduction in unsprung weight for better engine behavior and a more responsive acceleration on rough sections.
- Type: 520 chain kit (sprocket 13 / sprocket 48)
- Brand: EK CHAIN
- Number of links: 114
- Pitch: 520
- Color: Gold / Gold
- Sprocket Material: Aluminum (ultra-light)
- Weight: 1.47 kg for 100 links
- Relative lifespan: 450 (per 100 links)
This kit is aimed at motocross riders looking for a high-performance chain and a lightweight sprocket without compromising on tensile strength and wear resistance. Suitable for common 520 transmissions on enduro and motocross bikes.
Indicative compatibility:
- KTM 250 EXC-F SIX DAYS (2013 - 250 cc)
- KTM 250 EXC-F (2013 - 250 cc)
- KTM 250 EXC-F FACTORY EDITION (2011 - 250 cc)
