All KMC chains include either a missing link or replacement pins. Compatible with all 10-speed Road and MTB drive train systems. X10SL DLC chains feature KMC`s Diamond Like Coating which has an extremely hard surface coating ensuring long-term function optimal stability and higher durability. KMC`s SL Chains set a new standard with weight reduction improved shifting performance & enhanced durability. Double X-Bridge links offer improved shifting characteristics and function. Hollow Inner and outer plates with chamferring

• TECH SPECS