EK/PBR 520MRD7 Chain Kit 14/49 - Ultra-Light Sprocket
Designed for off-road and motocross demands, this EK Chain kit combines a high-performance 520 chain with an ultra-light aluminum rear sprocket. The gold/gold finish gives your machine a polished look while providing mechanical grip suited for the aggressive conditions of motocross and intensive training.
- Color: Gold / Gold
- Pitch: 520
- Number of Links: 114
- Sprocket / Sprocket: 14 / 49 (ultra-light aluminum sprocket)
- Relative Lifespan: 450 (for 100 links)
- Weight: 1.47 kg (for 100 links)
The construction aims to minimize friction while maintaining high tensile strength and abrasion resistance — essential qualities to withstand the accelerations and jumps typical of motocross. Ideal for riders looking for a reliable and lightweight setup on their competition or leisure machines.
Common Compatibilities:
- BETA RR 250 2T (2022 - 250 cc)
- BETA RR 250 2T RACING (2021 - 250 cc)
- BETA RR 250 2T ENDURO RACING (2019 - 250 cc)