Trek Air Rush Electric Pump Inflator

Air Rush is a powerful electric pump that's small enough to fit in a saddle bag or pocket and strong enough to inflate multiple bike tires on-the-go

Product details

1. Battery charges in less than an hour via a USB-C port
2. Extension hose, Presta, Shrader and needle valve adapters are included
3. Displays pressure in PSI, bar, and kPa
4. Inflation pressure range: 2 – 120 PSI
5. Net weight: 4.7oz. (133g)
6. Size: 3.15 x 1.77 x 1.26in (80 x 45 x 32mm)
7. Replaces up to four 16g CO₂ cartridges with one single charge