SPECIALIZED Air Tool Road Mini Frame Pump mini pump

The best road mini pump does two things—inflates tubes quickly and efficiently, and it also stashes easily. This reliable little guy does both. Now available with a traditional frame-mounting bracket, the Air Tool Road Mini pump moves almost twice as much air as its predecessor, with its inverted double-chamber design. It gives you total peace of mind on days when pesky flats catch you off-guard. Features: - Inverted double chamber design is smaller yet increases the air handling capacity by 58% when compared to our previous design, reducing pumping time by up to two minutes. - Presta-only head keeps size and weight to a minimum while the dust cover keeps the insides clean. - 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 design prevents pump from opening due to vibration. - Max pressure: 100 PSI (6.9 bar) - Volume-per-stroke: 30cc - Water bottle boss frame mounting bracket included.