Shimano CN HG901 Chain 11speed with Quick Link
The Shimano CN-HG901-11 is a premium 11-speed chain featuring the special asymmetric HG-X11 plate design and proprietary SIL-TEC surface treatment. Incl. SM-CN900 Quick Link connector.
SIL-TEC is an advanced surface plating technology increasing both performance and durability. It adds a low friction surface treatment that runs smoother and lasts longer.