Tube TUBOLITO MTB 27.5x1.8/2.4 FV/PV 42mm DISC 84g

low weight combined with high strength
more than 100 g weight saving compared to standard butyl tubes (29″ model)
double strength against punctures
easy mounting
perfect spare tube - very compact 

Less is more: Tubo-MTB combines low weight and increased toughness. For 29” tires you’ll save more than 100 g per wheel compared to standard butyl tubes and get 2X the puncture protection. In addition the packed tube size is reduced by half. Tubolitos are easily mounted and are a super lightweight alternative to tubeless systems. Ready for disc 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.

Võrdluseks 
MAXXIS FLYWEIGHT 29x1.9/2.125 FV 116g
MAXXIS ULTRALIGHT 29x1.9/2.35 FV 48mm 156g
MAXXIS WELTERWEIGHT 29x1.9/2.35 FV 48mm 178g
CST 29x1.9/2.35 SV 244g