Shimano chain Dura-Ace/XTR 9100 12V / 11VR 138 links

The Shimano chain for the XTR 9100 CN-M9100 group specially designed for the new 12-speed components of the brand. It includes the Hyperglide + technology, it is based on a distinctive design where ramps of change and profiles of specially positioned teeth are incorporated for a better control of the chain during the change. The result is a fluid, fast and sensitive change. It has a larger area at the end of the inner flange that holds the tooth in the front and the cassette sprocket. Assembly and closing from Quick-Link (SM-CN910-12) without tools for the current Shimano chains of 11 and 12 speeds, provides the user with great comfort.