EK/PBR 520SRX2 Chain Kit 14/49 - Ultra-Light Sprocket
Designed for off-road and motocross, this EK CHAIN 520SRX2 chain kit combines a robust steel/steel chain with an ultra-light aluminum sprocket to reduce unsprung mass without compromising transmission. The SRX series is known for its good performance-to-price ratio and continuous evolution through regular improvements.
- Type: 520 chain kit (pitch 520)
- Number of links: 114 (to be adjusted/shortened according to installation)
- Color: Steel/Steel
- Sprocket: Aluminum, ultra-light finish
- Weight: 1.54 kg / 100 links
- Relative lifespan: 3300 (reference for 100 links)
Ideal for motocross and enduro riders looking to limit weight on the rear wheel while maintaining a robust chain. The provision of 114 links allows for length adjustment to fit your bike's sprocket and chainring — be sure to check and rivet the chain correctly during installation.
Common compatibilities:
- BETA RR 250 2T (2022)
- BETA RR 250 2T RACING (2021)
- BETA RR 250 2T ENDURO RACING (2019)
Brand: EK CHAIN — Manufacturer reference: Not provided.
