RK GB420MXZ4-126 Gold Pro MX Chain Head Pipe The familiar 1” Ball Adaptor

The familiar 1” Ball Adaptor makes it quick and easy to install to your existing 1” RAM socket arm at a viewing angle that suits you

YZ250 96-97

*BiO-Matter is made from biomaterials having at least 56% bio-based carbon content (representing ratio of castor oil to fossil sources)

1 RCT Slip-On Muffler

Swaged aluminium carriers designed to spread load on the clutch basket and help reduce basket “dogging”

RK GB420MXZ4-126 Gold Pro MX Chain Head Pipe The familiar 1” Ball AdaptorGold 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