Developed to meet the spec of the latest models of extreme superbike.
Features RK’s only technology of XW-Ring.
2 lubrication pools and 3 contact lips.
Triple barrier structure to further seal the lubrication and prevent debris to enter the chain.
Designed to be the strongest, long-lasting chain available on today’s market.
Highest tensile strength of all RK series and high rigidity for instant respond on acceleration.