Among other things, BBB have worked on a mini pump specially designed for mountain bikes.
The designers developed the DualPressure - truly not your average pump. Like Dr. Jekyll and Mr. Hyde, two personalities are united in one pump. With its high and low pressure function, the pump can be used for both tyres and shock absorber systems. The DualPressure is compatible with Presta, Schrader and Dunlop valves and delivers a pressure of up to 21 bar / 300 psi, easily readable on the analogue display. Meaning, you'll be back on your way in a split second. The DualPressure offers 2 pumps in one. The special feature of the pump is the switch at the bottom of the piston. The switch regulates high or low pressure depending on whether you want to inflate your tyres or your shock absorber system.
Fine tuning vent valve
accurate 1.5" pressure gauge protected by a rubber housing
external swivel hose joint
special high and low pressure function for use with dampers and tyres