Continental MTB 650B (27.5 x 1.75" - 27.5 x 2.40") Schrader - 40mm

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.