Tubolito S-Tubo Road Tube 700x18-28mm Presta Valve

You are chasing records? Always looking to have the lightest bike? Try to minimize rolling resistance? Or are you a tubeless rider and want to have a light and small spare tube?

We do have something for you: our S-Tubo technology. S-Tubo products are characterized by the reduced wall thickness of the tubes. That is they are even smaller, lighter and do have a very low rolling resistance. S-Tubo-Road for instance is the lightest bicycle inner tube worldwide and does have a rolling resistance comparable to latex tubes.

At a featherweight 23g the super-compact (when rolled up) S-Tubo-Road stands out with very low rolling resistance which outpaces standard rubber tubes yet is comparable to latex tubes. With 78% smaller packed size and the same puncture resistance as standard tubes the S-Tubo-Road is the perfect choice as a spare and can be the crucial factor when you’re riding long and hard. Ready for disc brakes.

• Smallest and lightest bicycle tube worldwide
• Extremely low rolling resistance 
• Same strength as a standard butyl tubes
• Perfect spare tube

Product Information:

• 42mm
• 60mm
• 80mm²

¹ Measured with 42mm valve
² Comes with 42mm thermoplatic valve + 40 mm Aluminium Valve extender (removable)

Ready for disc brakes (not suitable for rimbrakes)