The Q-Tubes Standard Line Schrader Valve tubes feature QBP’s widest variety of tube sizes and valve lengths with a proven record of high quality control and consistent availability.
| Weight | 110 |
| Valve | Standard Schrader |
| ISO Diameter | 622 / Road / 29″ |
| ISO Width | 23 |
| ISO Width | 24 |
| ISO Width | 25 |
| Labeled Size | 700 x 23-25 |
| Tube Compound | Butyl |
| Valve Core | Removable |
| Wall Thickess | .9 |
| Shaft Type | Smooth |
