KMC 11Speed Chain DLC BOX Black/Dark Blue valves Tactical-specific features include night vision

Tactical-specific features include night vision compatibility and more for field ops

Easy one-hand operation of the visor even while riding

Cuts through grease to reduce friction

Up-down brightness control with accurate battery display

boosting reliability and longevity

KMC 11Speed Chain DLC BOX Black/Dark Blue valves Tactical-specific features include night visionFeatures Ultra Smooth Control Beyond Imagination, Harmonizes Your Drivetrain Smooth Surface = Smooth Control, Diamond Hard Surface Premium Lightweight Technology Patented Configuration Visual Impact DLC Technology Unique Outlook with Supreme Functionality Exceptional Performance Transfer Pedaling Energy with the Highest Efficiency Specifications h2> Speed 11 Speed Length: 118 Links Weight: 231g