KMC's high-end DLC chain for 12-speed systems is now available as a pre-waxed version. Thanks to the innovative formula of KMC GO Waxed, these premium chains treated with wax from the KMC factory offer high efficiency and unrivaled durability. These Wax DLC 12 chains feature a titanium-carbon-nitride coating that provides an extremely hard surface and therefore reduced friction. The result is a smooth running, optimum shifting behavior and, due to the extreme hardness of the pins, an above-average service life of the entire drive. Don't spend extra time waxing your new chain at home, buy a KMC pre-waxed chain, skip the mess, and go ride your bike! Compared to oil-based lubricants, KMC DLC 12 waxed chains are less susceptible to dirt build-up - increasing drivetrain life and reducing cleaning intervals Double X-Bridge provides increased shifting precision and speed Titanium Carbon Nitride coating offers 300% hardness and 10x smoothness Build for high-torque strength and durability Not Compatible with SRAM eTAP and Flattop Specifications Links126Drivetrain Speeds12Chain Connection TypeSingle Use Master LinkColorBlackWeight238Half Link ChainNoDefined ColorBlack