Schwalbe SV17 700 x 28 - 45c (27 x 1 1/2-28 x 1.75) Inner Tube with Presta Valve
£6.11
Extremely air-tight. Less air loss means having to inflate less. Extremely reliable! Each SCHWALBE tube is individually examined twice at the factory to ensure air-tightness. 40mm Presta Valve. Weight: 115g.
