Now everyone can get the advantage of our remarkably light "Service Course™" ultralight butyl tubes. The combination of the Aircomp^® Ultra-light tube’s extremely lightweight and consistent Michelin quality make these an obvious choice for high performance applications.

It features good puncture resistance and an excellent price/quality ratio that’s backed up by the impeccable reputation of Michelin.

• 40mm / Presta Valve
• 235g
• Butyl
• Unthreaded Stem
• 26x2.2-2.8

The length stated in the drop down box is the full length of the valve, from tip to base.