The Cinema Sync half-link chain offers complete adjustability without needing an additional link & the curved side plates reduce the chances of a broken chain caused by links being caught during missed grinds. Forged pins further increase the chain's strength & the Teflon coating reduces friction & wear on both the chain & sprocket. Debossed Cinema logos on each link finish off the overall design & the pre-inserted connector pin makes for easy installation. Compatible with 8t drivers & up. Weight: 13.6oz (11.5oz for 72 Links)