Product details
Description
The Schwalbe AV11A is a narrow inner tube for tyres such as 26x1.00 and 650x20/23C, with ETRTO compatibility 20/25-559/571. It uses a 40 mm Schrader valve for rims drilled for the wider automotive-style valve.
Confirm that the tyre width is between 20 and 25 mm and that the bead-seat diameter is either 559 or 571 mm. This tube is intended for narrow compatible tyres, so do not substitute it for wider 26-inch sizes.
| Type | Inner tube |
|---|---|
| Brand | Schwalbe |
| Model | AV11A |
| Tyre sizes | 26x1.00 / 650x20/23C |
| ETRTO range | 20/25-559/571 |
| Valve | Schrader, 40 mm |
