Schwalbe AV3 Schrader Tube - 16" Tyres - 47-305 to 62-305

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 115g.

Applicable Tyre Sizes:
47-305 - 16 x 1.75
50-305 - 16 x 2.00
54-305 - 16 x 2.10
57-305 - 16 x 2.125
62-305 - 16 x 2.50