Schwalbe SV17 Inner Tubes 700 x 28-45c / 28" 27", Presta 40mm Valve (2 Pack)

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 Type: Presta 40mm
Model: SV17
Approx weight: 170g per tube
Price is for 2 tubes

Fits all of the following size tyres:

27 x 1-1/2 (40-609)
700 x 28c (28-622) (28 x 1.10)
700 x 30c (30-622) (28 x 1.20)
700 x 32c (32-622) (28 x 1.25)
700 x 35c (37-622) (28 x 1.40)
700 x 38c (40-622) (28 x 1.50)
700 x 40c (62-622) (28 x 1.60)
700 x 45c (47-622) (28 x 1.75)
27 x 1-1/4 (32-630)
700 x 38B (40-635) (28 x 1-1/2)