The Non-Directional design allows maximum compatibility. The X-Bridge system on the outer plate is configured with precisely articulated angles for quicker and smoother gear shifting, and quieter riding.
Features:

Half Nickel Plated
Includes non-reusable 12x Missing Link
Double X Durability
Non-directional
Compatible with all 12x drivetrains (except SRAM Eagle Transmission T-Type, 12-speed road/gravel)
Weight: 268g (126 links)