The X11 Grey 11-Speed Chain from KMC is compatible with all 11-speed derailleur systems. Regarding the specific characteristics of Shimano, SRAM and Campagnolo systems KMC developed a series meeting the highest demands. Precisely engineered, our dynamically chamfered plate angle provides a perfect shifting performance and a smooth transmission.Compatible with all 11-Speed derailleur systemsPerfect shifting thanks to Double X-BridgeIncludes a Missing LinkSize: 1/2" X 11/128"Colour: GreyPin Length: 5.65mmWeight per 110 links: 242gLength: 118 or 114 Links
Best Price: £19.99 from Tweeks Cycles