RK MOTORCYCLE TRANSMISSION CHAIN ​​GB520MXU-118-CL UW-RINGK GB520MXU/118 UW-RING CLIP

RK is the leading manufacturer of motorcycle drive chains in Japan. For over 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, motocross or even at the Paris-Rally.

RK MXU:

A special shape of O-ring for MX racing. Due to the flat shape of the ring and the small size, the chain remains very thin and light, however the loss of lubricant beyond the race distance is avoided.

- UW ring chain (special shape of the O-ring)

- for racing

- Very easy

- Lubricant loss is avoided