- Small in size but mighty in performance, our AirMach Mini Pump is the ultimate pocket sized partner, to get you back on the road or trail in seconds! Equipped with a durable machined aluminium barrel and precision crafted piston, our Mini Pump can quickly and efficiently inflate tyres to the perfect pressure in no time, and the CNC machined reversible screw on valve head is compatible with both Presta and Schrader valves. Whether you're out for a leisurely ride, hitting the bike park, smashing Strava segments or commuting to work, the Minibike Pump is essential to ensuring you can ride uninterrupted.