Dahon PostPump 34mm-Silver

Never forget your bike pump at home again. TheDahon Post Pump is an ingenious combination ofa seatpost and powerful floor pump. The pumpmechanism is hidden inside the seatpost and usesthe seatpost as the outer wall of the pump. Goover 100 psi in less than half the strokes of thebest mini-pumps. The PostPump is always ready,hidden from the elements and thieves.