The KMC X11SL DLC 11 speed chain is designed to be the lightest on the market. It offers quiet running and precise shifting performance for the most demanding road cyclists and is compatible with most 11 speed groupsets.
DLC - Diamond Like Coating
The main characteristic of the Diamond Like Coating is reduction of abrasive wear. Besides this, its surface hardness is higher than most coatings, this ensures a long-term function, optical stability and higher durability.