RK 428MXZ1 RAW STEEL NON-SEALED MOTOCROSS CHAIN

-Designed for serious motocross racers, all components are heat-treated for high-performance durability.

-Chromoly steel construction with seamless rollers and bushings, and oversized alloy axles for strength

-Max 150cc max for on-road or off-road use

-Tensile strength of 5,400 Lbs./ft.