The Q-Tubes Standard Line Presta Valve tubes feature QBP's widest variety of tube sizes and valve lengths with a proven record of high-quality control and consistent availability.
- .9mm wall thickness
- Removable Presta valve core
- Q-Tubes Standard Line packaging features environmentally friendly soy ink printing on recycled cardboard
- Labeled Size: 700 x 40-45
- Weight: 188 g
- ISO Width (mm): 40 mm , 41 mm , 42 mm , 43 mm , 44 mm , 45 mm , 46 mm , 47 mm , 48 mm
- ISO Diameter: 622 / Road / 29"
- Valve: Presta Short 32-40mm
- Wall Thickess: .9 mm