Dual mode floor pump can be switched between High Pressure and High Volume27` steel barrel and base offer a durable and stable platformEZ-Touch smart pump head automatically switches between Presta and Schrader valves1120mm full-length hoseOversize 4` analog dual scale gauge0 to 35PSI for MTB/Fat bikes & 35 to 140PSI for Road/All-Road bikesHandle end caps conceal a ball needle and plastic valve4` AnalogPV/SV35psi / 140psi27`SteelBlackUPC/EAN/GTIN: 888571119976