RK GB428MXZ-102 Gold Premium MX Chain C-Frame and limit hyperextension

and limit hyperextension

KTM SX125/250 2003–2013

while lateral grooves help the side knobs flex for more bite in ruts and berms

Application-selected coil or diaphragm spring type to suit the clutch design

Yamaha - Tracer 700 (FJ-07) - 2017

RK GB428MXZ-102 Gold Premium MX Chain C-Frame and limit hyperextensionRK 428MXZ 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 102 CL Barcode: 4935531503279 Length: 102 Colour: Gold Pitch: 428 Range: MXZ Sealed: No Tensile Strength