Description
Q tubes 700x18-23 60mm Presta Valve Tube
- Labeled Size: 700 x 18-23
- ISO Width (mm): 18 , 19 , 20 , 21 , 22 , 23
- Wall Thickess: 0.9
- ISO Diameter: 622 / Road / 29"
- Shaft Type: Threaded
- Valve: Presta Long 56-74mm
- Valve Core: Removable
- Weight: 101g
- Tube Compound: Butyl