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.
| Weight | 188 |
| Valve | Presta Short 32-40mm |
| ISO Diameter | 507 / 24″ BMX |
| ISO Width | 58 |
| ISO Width | 59 |
| ISO Width | 60 |
| ISO Width | 61 |
| ISO Width | 62 |
| ISO Width | 63 |
| ISO Width | 64 |
| ISO Width | 65 |
| ISO Width | 66 |
| ISO Width | 67 |
| Labeled Size | 24 x 2.4-2.75 |
| Tube Compound | Butyl |
| Valve Core | Removable |
| Wall Thickess | .9 |
| Shaft Type | Threaded |
