Cam Chain Tsubaki - 122 Link - Z1 KZ900 KZ1000
Heavy Duty Cam Chain from DID, manufactured by Tsubaki. 122 link.
Equivalent to OEM: 21070-003 Cam Chain
Z1 Z1-A Z1-B
Heavier duty cam chain for high performance engines. Continuous chain. You will need to split the crank cases to install this chain.