
The Air Tool Flex Pump uses an inverted camber design that allows for quick fill-up on mountain tires, yet it can still reach the high-pressures needed for road tires.
Schrader and Presta thread-on T-head with flex hose to prevent excess stress on valve stems.
Machined outer barrel for extra grip while pumping.
All-aluminum barrel and shaft for durable performance.
Water bottle boss frame mounting bracket included.
Max pressure: 100 PSI (6.9bar)
Volume-per-stroke: 30cc
Ski, climb, hike, camp, and summit with expert-curated, guide-tested outdoor gear from top brands. Shop online or visit us in Seattle for friendly advice!
Not valid on sale items, Garmin products, Arc'teryx or Totem Cams. Other exclusions may apply.
© 2026, Ascent Outdoors