KMC X12 Chain - 12-speed - Silver/black 27.5" x 2.8" A pair of exceptionally comfortable

A pair of exceptionally comfortable

SmartSense makes it easy to head out and ride

Black Standard Compound: Optimized for dry weather riding to provide reliable stopping power and consistent modulation

has a significant advantage in rolling resistance

Women's fit

KMC X12 Chain - 12-speed - Silver/black 27.5" x 2.8" A pair of exceptionally comfortableTo meet even the highest demands, KMC has designed the chains of the X Series with the specific characteristics of Shimano, SRAM and Campagnolo drivetrains in mind. The outstanding property is the Double X Bridge construction with precisely manufactured plates that feature dynamically chamfered edges. The result are gear changes that border on perfection and maximum smoothness. This version of the X12 chain also has a nickel plating, which provides