KMC X11 X11EL X11SL Pacchetto vendita catena bici 11 velocità 118 collegamento per Shimano/SRAM
X11EL Silver. X11SL Silver. For Shimano, Campagnolo and SRAM 11-speed derailleur systems. Double X bridge and Optimal Chamfering Design ensuring the best shifting performance, 100% compatibility and non directional installation.