D.I.D 520-ERT3 Gold Chain 120 Link
Regina RX3 Chain 520, 120 Link
Regina ZSE Chain 520, 120 Link
Chain Braker
Regina 90RH2 Chain 415, 104 Link
D.I.D 520 MX Gold-Black Chain Heavy Duty 120 Link
Regina RX3 Chain 428, 130 Link
Regina 90RH2 Chain 415, 130 Link
Renthal R1 Works Chain - 520 (118L)
D.I.D Chain 520-DZ2 Gold/Black 120 Link
RK Chain 520SO O-Ring - 520 (118L)
Regina RH2 Chain 428, 124 Link