Thorn-Resistant Schrader Valve Bicycle Tube Size:16" X 1.9-2.125", 30mm Available in Matte Unidirectional Black

Available in Matte Unidirectional Black Carbon with Stealth

Easy on your feet (and your wallet)

and most factory racks with both T-Track and SpeedLink around-the-bar mounting options

1 Hour Ride Time: Chamois comfort are very specific on personal preference

SPECIFICATIONS CAGE (RD) Long CABLE PULL RATIO X-actuation SPEED (RD) 12s COLOR (RD) Lunar CAGE MATERIAL (RD) Aluminum PULLEY BEARINGS MATERIAL Steel MAX TOOTH 52

Thorn-Resistant Schrader Valve Bicycle Tube Size:16" X 1.9-2.125", 30mm Available in Matte Unidirectional BlackBontrager Thorn Resistant Schrader Valve Bicycle Tube An asymmetric tube with thick, 4. 1mm rubber on the contact side to provide better flat protection.