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
- TECH SPECS
| ISO Diameter | 622 / Road / 29" |
| ISO Width (mm) | 18 |
| ISO Width (mm) | 19 |
| ISO Width (mm) | 20 |
| ISO Width (mm) | 21 |
| ISO Width (mm) | 22 |
| ISO Width (mm) | 23 |
| Labeled Size | 700 x 18 - 23 |
| Valve | Presta Short 32-40mm |
| Wall Thickess | 0.7 |
| Weight | 77 |