KMC X12 Aurora chain

Unleash flawless performance with the KMC X12 Aurora chain, engineered for the most demanding 12-speed systems. KMC’s Double X-Bridge technology and precisely chamfered plates deliver exceptionally fast, smooth, and accurate shifting in all conditions. The stunning Ti-N Aurora coating provides more than just a fantastic look; its ultra-smooth ceramic surface offers extreme hardness and corrosion resistance for maximum durability. Lightweight hollow pins shave precious grams, while its versatile design ensures perfect compatibility with Shimano, SRAM, and Campagnolo drivetrains on any MTB, road, or gravel bike