Michelin Aircomp Ultra Light Tube - 700 x 18 - 23mm 52mm Presta Valve

The AirComp Ultra Light is the lightest tube Michelin produces- designed for race applications.

Minimal weight reduces rotating weight for faster accelerations

.7mm thick butyl

Valve	Presta Short 32-40mm
Wall Thickess	0.7
Weight	77
ISO Width (mm)	23
ISO Diameter	622 / Road / 29"
Labeled Size	700 x 18 - 23