Q-Tubes Thorn Resistant tubes feature 4mm thick butyl rubber in the tread area tapering to 2mm sidewalls.
| Weight | 536 |
| Valve | Long Schrader |
| ISO Diameter | 584 / 650b / 27.5″ |
| ISO Width | 52 |
| ISO Width | 53 |
| ISO Width | 54 |
| ISO Width | 55 |
| ISO Width | 56 |
| ISO Width | 57 |
| ISO Width | 58 |
| ISO Width | 59 |
| ISO Width | 60 |
| Labeled Size | 27.5 x 2.0-2.25 |
| Flat Protection | Thorn Resistant |
| Flat Protection | Variable Wall Thickness |
| Wall Thickess | 4 |
| Shaft Type | Smooth |
