RK GB520EXW-118 Gold XW-Ring Chain Windblock smooth operation Reduced rotational mass

smooth operation Reduced rotational mass for quicker recs

Multistrada 1200 Pikes Peak

EXC 440 94-95

2025-2026 BETA RR RACE 200 2T

FE 701 Supermoto 18-21

RK GB520EXW-118 Gold XW-Ring Chain Windblock smooth operation Reduced rotational massRK520 EXW Enduro ATV Factory racing gold chainThere are many chain manufacturers in the motorcycle industry but most (including some Japanese manufacturers) only offer a single type of sealing ring, using a "one type fits all approach" which is used on all their drive chains. This can be inefficient depending on the intended use. . Different types of seals for different applications maximises efficiency and performanceRK currently has FIVE types of