A good one for the bottom of your boxbike

This pump quickly fills your balloon tyres with it's large volume barrel, but also easily reaches higher pressures thanks to Twin Turbo technology which uses both strokes to compress air to deliver high pressure output saving time and effort.

this version has no pressure gauge .

1. Presta/Schrader/Dunlop compatible head with integrated dust cap

2. Aluminium barrel

3. Thumb lock

4. Inflates up to 60psi

5. Side mount bracket included

6. 22x5x4cm

https://www.youtube.com/watch?v=zM_IBfvryVg