RK Rivet type chain hitch 520 GXW 725.91.04

RK is the leading manufacturer of motorcycle drive chains in Japan.

For more than 40 years, RK has been supplying all well-known Japanese motorcycle manufacturers as original equipment.

Also in racing, RK is the first choice of many teams in MotoGP, in motocross or even in the Paris-Dakar Rally.

RK GXW:

The high load on modern road machines led to the development of XW-Ring chains.

The XW ring has six sealing points, as well as two stabilizers that prevent the ring from rotating under extreme loads.

This prevents loss of lubricant in all conditions: life is extended by up to 50% compared to an O-ring chain.

- XW ring chain

- Six sealing points, two stabilizers prevent twisting of the rings

- Loss of lubricant is avoided.

- 50% longer life than O-ring chain