Tube TUBOLITO S-CX/GRAVEL 700x30/47MM FV/PV 42mm DISC 35g

perfect CX/Gravel spare tube
can also be used for daily rides
lightest CX/Gravel tubes worldwide
can be used in 700C and 650B tires
compatible with disc brakes
same strength as a standard tube
low rolling resistance
perfect spare tube (also for tubeless setups) - super comapct

Not only spare: developed to fit in any small pocket, 35 grams lightweight S-Tubo-CX/Gravel All due to its very small packing size is the ideal spare tube for all 700C and 650B tires from 30 mm-47 mm width. However, it is not only a savior in need but can be perfectly used on a daily basis as it is still as robust as standard rubber tubes. Leftovers of tubeless liquids do not do any harm to it. Given its low rolling resistance it can also be the decisive advantage at competitions. Available with 42 mm (35 grams) and 60 mm (36 grams) Presta valves and suitable for disc brakes only.

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.

Võrdluseks 
MAXXIS ULTRALIGHT 0.6mm 700x33/50 PV 48mm ~100g
MAXXIS WELTERWEIGHT 0.8mm 700x35/45 PV ~127g
CST 700x35/42C FV 48mm ~150g