HCR Treatment (High Tech Chromium Carbide Layered Pins) which drastically improves the wear resistance of the Pin while absorbing shock loads from extreme jumps.
Better fatigue strength compare to 420MXZ & 428MXZ.
428MXZ4 NON-SEAL CHAIN
- Tensile Strength:Â 28.5kN
- Application:Â 50cc / 150cc
- Max Horse Power:Â 40HP
- Master Link Included:Â Clip type
- Weight:Â 1Kg/100L
Part numbers in this product:
428MXZ4-140 | G428MXZ4-140
