All KMC chains include either a missing link or replacement pins, Compatible with all 10-speed Road and MTB drive train systems, 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, 12sp, 1/2×3/32, 126L, DB/XB/XSP/SL/DLC, Black/Black, 255g
KMC X12SL DLC – DLC 12x 126L DLC/Black
$67.23