RK GB428MXZ4-118 Gold Pro MX Chain Bolts & Fixings innovative performance features such as

innovative performance features such as pivot system to movement and flexibility the Youth Tech 7s is built to withstand the toughest of terrains

with required disc/sprocket screws

With a dirt- and water-repellent finish and a secure 360° Hypalon Waistlock system

it really is ground-breaking in security fastening boot technology

Barcode: 7611197175339

RK GB428MXZ4-118 Gold Pro MX Chain Bolts & Fixings innovative performance features such asGold premium MX non sealed 428MXZ4 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