KMC X11EL 11 Speed Chain - Black BX Apparel But with a tough

But with a tough

New design for 1x13-speed system – gravel-orientated performance & build

offers the digital precision of Shimano electronic shifting and synchronized shifting

With extended protection zones and uninterrupted ventilation

KMC X11EL 11 Speed Chain - Black BX Apparel But with a toughOne Chain for All 100% Compatibility On All Leading Derailleur Systems Asymmetrical Chamfering Avoids Interference Added Chamfering for Smooth Operation Impeccable Precision Phenomenal Shifting Performance Features Extra Light Hollow outer & inner plate High Rigidity Quick response and higher efficiency Highest Pin Power Unsurpassed riveting geometry Mud Shedding Design Easy clean Triple X Durability Triple SP exceptional durability Double X Bridge