CHAIN KMC X12 12s SL 126L tyr 5 - 24 32 -34

5 - 24 32 -34 10 S 32 - 34

Optimally balanced hydraulic brake system for racing

the bar should be set in the low position to increase the separation from the armrests

Integrated Blow-Off Valve**: A safety feature reduces the risk of dropped bottles during races

For use with threaded presta (non-removable core) tubes

CHAIN KMC X12 12s SL 126L tyr 5 - 24 32 -34High Performance Extremely Durable and Stretchproof Non Directional Mushroomed riveting Inner plate chamferring Outer plate chamferring Double X Bridge shape for super fast and smooth shifting For Shimano, Campagnolo and SRAM 12 speed derailleur systems Missing Link Connector Size: 1 2" x 11 128" 126 Links Weight: 275g Color: Silver