RK GB420MXZ4-122 Gold Pro MX Chain Clothing & Boots Computer designed and dyno tested

Computer designed and dyno tested to make power gains where each machine needs them the most

Indian Chief Dark Horse 2017

- HUSQVARNA TX 125 2017 2018 2019 2020

A light lubricant which can be used as a protective spray on metal

Shock Absorber -Bullit (Chrome)

RK GB420MXZ4-122 Gold Pro MX Chain Clothing & Boots Computer designed and dyno testedGold 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