This handy mini bike pump from lezyne is ideal for tyre inflation when you39re on the fly small and lightweight enough to pack and take along for the ride and capable of pumping up to 90psi this is a great value choice to take the chore out of pumping up your tyres this compact mini pump screams elegance and efficiency its high volume capacity delivers up to 90psi with 30 fewer strokes compared to conventional hand pumps make things easy for yourself with this outstanding lezyne pump so