The Tubolito S-road Black Valve 700x18/32c inner tube is lightweight and extremely compact. Weighing in at 24 grams, it excels with its very low rolling resistance, overshadowing butyl tubes and matching that of latex tubes. With a packaging size 78% smaller and the same robustness as standard tubes, S-Tube-Road is the ideal choice as a spare tube or as an ally for your climbing times. Suitable for all road bikes with disc brakes.

• Weight: 24 g.
• Tire width: 18-32 mm.
• Valve: 60 mm.
• Approved for disc brakes (not suitable for rim brakes).