BoG Products Bicycle Floor Pump with Pressure Gauge for Presta & Schrader valves Large Diameter for Quicker Inflation 75PSI Rating Space Saving Folding Base Lifetime Replacement Guarantee EASY AND CONVENIENT TO USE ~ Double ended hose connection. No adapters or disassembling to use on different valve stems. STEEL ALLOY CONSTRUCTION ~ Simply made to last. FAST INFLATION TO 75PSI ~ Fast and easy to inflate tires on mountain bikes, Hybrids, Kid Bikes, motorcycles, scooters, lawn equipment, etc. LARGE ~ WIDE RANGE PRESSURE GAUGE ~ Installed close to the handle so it's easier to read. RISK FREE - LIFETIME REPLACEMENT GUARANTEE ~ Get Your PRO Quality Bike Floor Pump! If it ever fails, let us know and we will replace it!