Schwalbe Tyres Schwalbe DV17 Woods Tube – 700c/27″/28″ Tyres – 40-609 28-622 To 47-622 32-630 & 40-635

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 150g.

Applicable Tyre Sizes:
40-609 – 27 x 1 1/2
28-622 – 700 x 28c – 28 x 1 5/8 x 1 1/8
30-622 – 700 x 30c – 28 x 1.20
32-622 – 700 x 32c – 28 x 1 5/8 x 1 1/4
37-622 – 700 x 35c – 28 x 1 5/8 x 1 3/8
40-622 – 700 x 38c – 28 x 1.50
42-622 – 700 x 40c – 28 x 1.60
47-622 – 700 x 45c – 28 x 1.75
32-630 – 27 x 1 1/4
40-635 – 700 x 38b – 28 x 1 1/2