X12 Chain Color:Aurora and top-of-the-line suspension

and top-of-the-line suspension

Our stiffest and lightest XC FACT carbon plate maximizes power transfer: Stiffness Index 13

Flex profile specific to every bar width and rise combination

with waterproof

0 with the revolutionary Future Shock to take the sting out of bumps and potholes

X12 Chain Color:Aurora and top-of-the-line suspensionKMC X12 chains feature a double X bridge shape for fast and smooth shifting. Compatible with SRAM 12 speed systems Double X bridge shape with inner and outer plate chamfering for smooth and fast shifting Mushroom riveted pins for the highest pin power and allows shifting under heavy loads