The X12 brings KMCs biggest breakthrough in rust-protection to 12x groupsets. Eco Prote Q treatment doubles the rust resistance compared to the RB treatment. This smoother coating also means less noise from the chain greater performance maximum rust resistance & a great look.
Double X Durability unmatched chain life KMC guarantees your satisfaction! Eco Pro Te Q Anti-Rust technology NON-Directional Design: assembly of this chain is independent of direction!
1/2x 11/128 126 Links
Pin Length: 5.65 mm
Colour: Silver
Hi-Performance
Triple X-Durability
Anti Rust/e-Bike
Non Directional
Eco Pro Te Q coated
Compatible with all 12x drivetrains