RK Chains – 420 MXZ4 Chain
A professional series sport chain for pro racing.
Specifications
- Anti-stretch chromium pin treatment
- 10% higher tensile strength
- Maximum tensile strength: 5,400 lbs.
- Suitable for 150 cc max offroad.
RK Chains – 420 MXZ4 Chain
A professional series sport chain for pro racing.
Type | 420 x 120, 420 x 132, Clip Link |
---|