Tube TUBOLITO X-CITY/TOUR 700x30/50mm AV 40mm 182g

Everyday hero: X-Tubo-City/Tour was developed to meet everyday challenges. The new, even more resistant material makes punctures impossible during normal use. This promise is backed up with a world premiere: a 1-year puncture replacement for all flats. Given its great robustness, X-Tubo-City/Tour reduces the necessary of maintenance and allows worry-free rides. Available for 700C tires with a width of 30 mm to 50 mm and ready for disc and rim brakes

world premiere: 1-year puncture replacement covering all flats and punctures during normal use
low maintenance due to high strength
compatible with rim and disk brakes 

Tube Material: thermoplastic elastomeer (TPU)
Max presure: up to 8 bar/115 PSI. 

NB! Outside the tyre your tubolito hose should never be filled with a pressure above 0.5 bar. Otherwise, there is a risk that the tubolito will overstretch or burst.
Do not remove tubes and use them in differently sized tyres. For example we do not recommend that you use a tube in a 28mm road tire and then mount this same tube in a 22mm wide tire. The tube has a plastic deformation, meaning that it does not go back to its original shape after inflating in the tire.

English (inch) 27.5 x 1.2 → 28 x 1.8 
French (mm) 650B x 32C → 700 x 50C 
ETRO 32-584 → 50-622