The Muc-Off AirMach Electric Inflator Pro Max is a rechargeable hand-held inflator that tops tires up to a set pressure. Dial in a target on the display, press inflate, and the pump stops on its own once it reaches the number. A memory function holds the last figure entered, so repeat inflations need no resetting.
The integrated two-in-one head fits Presta, Schrader and Big Bore valves without an adapter, and an extended 17.5 cm hose ships alongside it. A full charge covers roughly eight road inflations to 70 psi or six mountain bike tires to 30 psi. Charging runs through USB-C and takes about an hour.
Quick Facts
| Feature |
Specification |
| Maximum Pressure |
120 psi |
| Valve Compatibility |
Presta, Schrader and Big Bore through the integrated two-in-one head |
| Pressure Control |
Target pressure with automatic shut-off, memory function and a gauge accurate to 1 psi |
| Battery |
600 mAh 11.1 V lithium-ion, USB-C charging, around one hour to full |
| In the Box |
Inflator, silicone case, USB-C cable, extended air hose with Schrader and Presta adapter, ball inflation needle, inflatable toy nozzle, spare seal and storage bag |