Pirelli Cinturato SmarTUBE (650 x 40-45) Propel26Sale Also ideal for prep work:

Also ideal for prep work: perfect for cleaning spokes/rims before gluing rim tape

Release hardness: adjustable

700c wheel sizes with tire width up to 25 - 32mm

semi-internal and traditional cable routing

Pirelli Cinturato SmarTUBE (650 x 40-45) Propel26Sale Also ideal for prep work:Cinturato 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. Cinturato SmarTUBE is a one of a kind inner tube: reduced weight and compact with an unparalleled puncture protection