Schwalbe AV10 Schrader Tube - 24" Tyres - 40-507 to 62-507 & 57-520

Schwalbe tubes are designed & manufactured to retain air pressure considerably longer than their competitors. Not only is each individual tube inflated & inserted into a mould to ensure that there is even wall thickness & excellent air retention, they are also stored under pressure for 24hrs to test air retention. Valve length of 40mm for standard version. Weight 165g.

Applicable Tyre Sizes:
40-507 - 24 x 1.50
47-507 - 24 x 1.75
50-507 - 24 x 2.00
54-507 - 24 x 2.10
57-507 - 24 x 2.25
62-507 - 24 x 2.50
57-520 - 25 x 2.25