Specialized Air Tool MTB Pump
The Air Tool MTB pump is our most dependable and durable big-volume frame pump. It’s intended to be carried on the bike for use in all off-road conditions. The inverted dual chamber design is smaller than it’s predecessor, yet it fills big tires two minutes faster.
* All new inverted, double chamber design increases the air handling capacity by 28% compared to our previous design, reducing pumping time by up to two minutes.
* Twist locking head reduces size and can be easily converted to fit Presta or Schrader valves.
* Machined outer barrel for extra grip while pumping.
* All-aluminum inner and outer chamber for durable performance.
* Water bottle boss mount included.
* Updated dust cover prevents unwanted opening.
* Max pressure: 60 PSI (4.1bar)
* Volume-per-stroke: 100cc