3D 520 MXR Gold Chain (120 Link)
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.govDetails
- Precise forging process leads to a stiff chain for better acceleration and more efficient engine work
- Lightening hole allows for a lighter chain without compromising strength while removing mud and dispersing heat more efficiently
- Improvement in transmission efficiency
- Special pins with holes in both ends allow the chain to be lightened
- Edge-cut inner plate reduces friction and allows for smooth engagement with sprocket
- Non-sealed to reduce as much friction as possible
- Chromium Carbide pin surface coating increases hardness and reduces chain wear
- For use with 125cc-500cc motocross bikes