Q-Tubes Thorn Resistant Tube (700c x 28-32mm, Schrader Valve)

- 4mm wall thickness in the tread area and 2mm in the rim area
- ISO Diameter: 622 / road / 29" , 630 / 27"
- ISO Width (mm): 28 mm , 29 mm , 30 mm , 31 mm , 32 mm
- Labeled Size: 700c x 28-32
- Tube Compound: Butyl
- Valve: Standard Schrader
- Valve Core: Removable
- Valve Shaft: Smooth
- Weight: 400 g