Schwalbe tubes are designed & manufactured to retain air pressure considerably longer than their competitors. Not only is each individual tube inflated & inserted into a mold to ensure that there is even wall thickness & excellent air retention, but they are also stored under pressure for 24hrs to test air retention.

Applicable Tyre Sizes

• 50-584 27.5 x 2.00
• 60-584 27.5 x 2.35 650B
• 62-584 27.5 x 2.40
• 40-622 28 x 1.50
• 47-622 28 x 1.75 700 x 45C
• 50-622 29 x 2.00
• 57-622 29 x 2.25
• 40-635 28 x 1 1/2 700x38B & 700x35B