Formally known as the X11SL DLC. KMC now just calls this chain the DLC11

• Compatible with all 11-speed Road and MTB drive train systems.
• SUPER LIGHT: Our SL Chain sets a new standard with weight reduction, improved shifting performance and enhanced durability.
• Diamond Like Coating: High surface hardness and rust resistance, strong durability and low friction.
• High Alloy Steel material: Hollow pins and plates, made from a special alloy steel composition, reduce chain stretching and thus prolongs chain life.
• XX-SP Treatment: KMC's double eXtreme Stretch Proof treatment of pins and plates makes this chain less susceptible to wear caused by sand or dirt entering the chain bearings, drastically enhancing durability.
• Mud-shedding design: Up 27% from previous models.
• Super lightweight construction: Published Weight: Only 253 grams!
• Missing Link (Master Link) Included.
• Full length 118 links
• Choose a color (Black and Black, Black and Blue, Black and Red, Black and Orange, Black and Green, Black and Celeste)