LEZYNE HV Drive Bicycle Hand Pump (1-MP-HVDR)

Knurled section of the handle makes this grippier and more ergonomic for pumping in a variety of conditions, cold, hot, wet, or dry; Air Bleed System equipped hose allows you to pump from any angle you need to, and perfectly adjust your pressure; Flip the hose to thread it on to either Presta or Schrader valves, and keep your tires at perfect pressure; Precision machined design and construction means that this is fully re-buildable for future years to come; Designed to more easily inflate high volume tires like those on your gravel or mountain bike