Bicycle inner tube

Schwalbe AV20 7 inch inner tube

New front or rear tire inner tube suitable for bicycle, children's mountain bike, BMX, folding bike, cargo bike, etc. depending on dimensions.

Technical characteristics and dimensions of the inner tube

• Brand: Schwalbe
• Model: AV7
• Valve Type: Schrader Straight (Auto Mount Ø8mm - American Valve AV)
• Valve length: 40 mm
• For tire dimensions (French standard): 20x1.50, 20x1.75, 20x2.00, 20x2.10, 20x2.25, 20x2.35 and 20x2.40
• For tire dimensions (ETRTO standard): 40-406, 47-406, 50-406, 54-406, 57-406, 60-406, 62-406 and 54-528

To find out more about the different types of inner tube valves, refer to our guide by clicking on this link.