Product details
Description
The Schwalbe AV19L inner tube is sized for wide tyres using either 584 mm or 622 mm bead-seat diameters, with compatible widths from 54 to 75 mm. That makes it suitable for many 27.5-inch and 29-inch MTB-style tyres when the rim uses a Schrader valve.
Before fitting, check the full ETRTO marking on the tyre: the width should fall between 54 and 75 mm, and the diameter should be 584 or 622 mm. Do not rely on the inch size alone when replacing tubes across plus-size or wider mountain bike tyres.
| Type | Inner tube |
|---|---|
| Brand | Schwalbe |
| Model | AV19L |
| Wheel size | 27.5 / 29 inch |
| ETRTO range | 54/75-584/622 |
| Valve | Schrader |