Even lighter, even more compact, ideal as a spare tube: The S-Tubo-MTB product line was developed to have a minimum possible packed size. The puncture resistance is the same as with standard butyl rubber tubes with a weight of only 43 g (for 27/29). Ready for disc brakes only.

SPECS

SPECS:

• Approximate Weight: 43 G
• Tire Diameter: 29″
• Tire Width: 1.8 2.5
• Valve: 42MM PV