Clutch for 11 speed chain. The CNHG chain delivers tremendous performance using a special HG-X11 link design and a new SIL-TEC finish for even lighter, quieter running. DYNA-SYS11, SIL-TEC, HG-X11
Type: UNI, Total pack weight: 40g, 11-speed, 2pcs per pack, Chain type: , HG-EV 11-speed/HG-X11, Material: Steel