Q-Tubes Thorn Resistant tubes feature 4mm thick butyl rubber in the tread area tapering to 2mm sidewalls.
- Removable Presta and Schrader valve cores
- Q-Tubes Thorn Resistant packaging features environmentally friendly soy ink printing on recycled cardboard
- Labeled Size: 12-1/2 x 1.75-2.125
- Valve Core: Removable
- Shaft Type: Smooth
- ISO Width (mm): 47mm, 48mm, 49mm, 50mm, 51mm, 52mm, 53mm, 54mm, 55mm, 56mm, 57mm, 58mm, 59mm, 60mm, 61mm, 62mm
- Tube Compound: Butyl
- ISO Diameter: 203 / 12.5"
- Valve: Standard Schrader
- Flat Protection: Thorn Resistant
