Lifeline digital floor pumplifelines digital floor pump provides a fast simple and accurate way to keep your tyres inflated to the correct pressure it has a maximum pressure of 160psi and is compatible with presta and schrader valves there is a hose clip for tidy storage and a wide handle for extra comfort the memory banks allow you to save up to four different tyre pressures perfect if you have more than one bike featurespresta or schrader valve compatible4 pressure memory bankdurable 34