RK GB428MXZ-114 Gold Premium MX Chain Air Filter Oils & Cleaners and rear exhaust vents to

and rear exhaust vents to keep riders cool during intense and warm-weather conditions

Instep and Achilles accordion flex zones constructed for superior control and support

guiding performance is enhanced as much as racers

Avoid prolonged exposure to solvent vapor

Chosen by young champions: In France

RK GB428MXZ-114 Gold Premium MX Chain Air Filter Oils & Cleaners and rear exhaust vents toRK 428MXZ1 gold Premium MX chain non sealed drive chainRK MXZ chain is one of the lightest motocross chains available on the market today Made for the professional motocross racer . RK MXZ4 is the next generation of motocross racing chains featuring Chromoly steel construction and seamless rollers and bushings. Manufacturer Part No. (MPN): GB428MXZ 114 CL Barcode: 4935531434573 Length: 114 Colour: Gold Pitch: 428 Range: MXZ Sealed: No Tensile Strength