Tubolito X Tubo City Tour Inner Tube 700c Schrader 40 mm Valve

When developing the X-Tubo technology, Tubolito had a clear and ambitious goal: to produce a bicycle inner tube that could not be punctured.Therefore, they constructed inner tubes from different materials and produced them with different methods. These prototypes were subjected to various tests. Their approach was to carry out tests that reflect everyday use. For example, we can ride on thorns, pieces of broken glass and even on an exclusively developed ramp equipped with a nail. Step by step, Tubolito came closer to their goal until they found a product that met their high expectations: to make punctures a thing of the past. This promise is backed up by a world first: a one-year guarantee for all types of punctures. Thanks to its great robustness, X-Tubo-City / Tour reduces the need for maintenance and allows for carefree riding.Details : Valve : Schrader 40 mm Wheel size : 700c Weight : N.C Section : 30 – 50