Cinturato SmarTube 650B x 40-55c 60 mm Presta Valve Over the Calf 5" W / 20" D

5" W / 20" D

preventing any discomfort or numbing

Bottle is a necessary addition to your morning hikes

Integrated MIPS

40 m on spool

Cinturato SmarTube 650B x 40-55c 60 mm Presta Valve Over the Calf 5" W / 20" DCinturato SmarTUBE is the cycling inner tube designed for gravel, adventure and endurance. The tube provides all the benefits of the innovative TPU (Thermoplastic Polyurethane) and thanks to a specific formulation delivers the best performances for those who are looking for superior puncture resistance with low weight and compact size. Polyurethane tube Twice as strong as a regular butyl tube Super lightweight Very compact Wheel Diameter: 650B Tube