RK GB420MXZ4-112 Gold Pro MX Chain kits-jersey-nitro RM-Z450 15-21

RM-Z450 15-21

Ready-to-Use bottle that requires no mixing or blending and in a powerful 16oz

· Kawasaki KX85 2008 / KX100 2008

Pressure rating: 26 psi

RK GB420MXZ4-112 Gold Pro MX Chain kits-jersey-nitro RM-Z450 15-21Gold premium MX non sealed 420MXZ4 drive chain. One of the lightest and strongest MX chains from RK. The lightest and strongest Motocross chain from RK. The MXZ4 is the next generation of motocross racing chains featuring Chromoly steel construction and seamless rollers and bushings. Made for the professional motocross racer. Features special alloy pins with RK special HCR Treatment (High Tech Chromium Carbide Layered Pins) which drastically improves