CHAIN R1 520X120 WORKS CHAIN Adult Eikon 50R10

Eikon 50R10

KTM 125/144/150 SX 04-10 KTM 144 SX 08-10 KTM 150 SX 09-10

Designed for use on late model Japanese motocross and off-road motorcycles

EXC 450 Six Days

CHAIN R1 520X120 WORKS CHAIN Adult Eikon 50R10Renthal R1 Chain is a high performance, lightweight, low friction, non o ring chain specifically engineered for racing at the highest levels. The R1 Chain has high resistance to elongation and severe abrupt stresses encountered in MX and SX racing. This is achieved by manipulating raw material composition to increase tensile strength and yield strength. Each R1 Works Chain features chamfered inner links, extended bushings, shot peened outer plates and