Schwalbe Tyres Schwalbe SV15 Presta Tube – 700c/27″ Tyres – 18-622 To 28-622 & 22-630 To 25-630

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 105g.

Applicable Tyre Sizes:
18-622 – 700 x 18c – 28 x 3/4
20-622 – 700 x 20c – 28 x 3/4
22-622 – 700 x 22c – 28 x 7/8
23-622 – 700 x 23c – 28 x 7/8
25-622 – 700 x 25c – 28 x 1.00
28-622 – 700 x 28c – 28 x 1.10
22-630 – 27 x 7/8
25-630 – 27 x 1.00