The X-SL series offers the lightest chain in its class. In a complex process, the plates of the X-SL chains are milled and riveted with hollow pins.

KMC chains have a very slim design. In addition to lower weight, this construction offers very smooth operation and fewer chain jams. With a width of only 5.5 mm, 11-speed chains are among the narrowest in their class. The X-bridge ensures smooth shifting in every direction. Extra stretch proof, a process in which all parts of the chain are specially hardened. This treatment makes the pins particularly resistant to dust and sand, greatly extending the lifespan. With tool-free Missing Link chain lock.

The titanium nitride coating not only guarantees a classy look: TiN is one of the most durable surface treatments in the industry. The surface is extremely low friction and very easy to clean.

Technical specifications

• Number of links: 118
• Speed: 11
• 1/2" X 11/128"
• Quick release included
• Axle length: 5.65 mm
• Compatible: Shimano, Campagnolo, and Sram 11-speed
• Super lightweight
• Anti-friction coating
• Reduced maintenance and increased durability
• Long-lasting