Schwalbe SV17 28"/700c Inner Tube 40mm Presta SV Valve

Retains air for an exceptionally long time. Thanks to the best material quality and uniform wall thickness. Maximum reliability that has proven itself millions of times over.Key Features:ETRTO: 28/47-622/635Weight: 150 gValve: SVValve length: 40 mmBead: ButylExecution Tube: StandardItem: 17Sizes:40-609 - 27 x 1 1/228-622 - 28 x 1.10 - 700 x 28C30-622 - 28 x 1.20 - 700 x 30C32-622 - 28 x 1.25 - 700 x 32C37-622 - 28 x 1.40 - 700 x 35C40-622 - 28 x 1.50 - 700 x 38C42-622 - 28 x 1.60 - 700 x 40C47-622 - 28 x 1.75 - 700 x 45C32-630 - 27 x 1 1/440-635 - 28 x 1 1/2 - 700 x 36B