Spring locking system fits any frame without the need for straps or secondary fixings.
Easier inflation with fewer strokes.
Experience since 1880.
With its all-aluminum construction, the traditional HPX pump has an exceptional durability. The integrated HPX system allows to fit any frames, without the need for straps or secondary fixings. It reach high pressure easily (up to 12 bar / 174 psi). Patented Zéfal, the HPX rest over time a major innovation in the world of cycle.