continental tour 28" all (700 x 32-47mm) (27 x 1 1/4" - 28 x 1 1/2") presta - 42mm

The new ContiTube bicycle tube program makes it easier for you to find the ideal tube for your cycling demands. They offer a selection of tube sizes, types, lengths and dimensions for MTB, Tour, Cross and Race tyres. Varying tube types can affect your tyres’ handling characteristics with little effort: the Standard tube, available in many dimensions, offers the best compromise for everyday cycling.