RK Chain 420MS Standard - 420 (128L)
RK Chain 420MXZ Heavy Duty - 420 (128L)
RK Chain 428GXW XW-Ring - 428 (130L)
RK Chain 428MXZ Heavy Duty - 428 (130L)
RK Chain 428XSO RX-Ring - 428 (130L)
RK Chain 520EXW X-Ring - 520 (120L)
RK Chain 520H Standard - 520 (118L)
RK Chain 520MXU UW-Ring - 520 (118L)
RK Chain 520MXZ Heavy Duty - 520 (118L)
RK Chain 520SO O-Ring - 520 (118L)
Renthal R1 Works Chain - 520 (118L)
Renthal R1 Works Chain - 420 (128L)