Cinturato SmarTube 650B x 40-55c 60 mm Presta Valve Size:One Size No padding

No padding

The USP is a two part system: Part 1 is a T6061 Alloy Wing that affixes to your saddle and works with a standard or dropper post

This special material is also much lighter than conventional tire plugs and can’t be felt when riding

Weight (lbs) 0

Product Weight: 3 lbs 0

Cinturato SmarTube 650B x 40-55c 60 mm Presta Valve Size:One Size No paddingCinturato 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