GPUTEK BG01 Bike Electric Air Pump: 150Psi Portable Bicycle Tire Pump with Digital Pressure Gauge for Road Bike, Mountain Bike, E-Bike, Motorcycle with Presta, Schrader, Dunlop Valve Accessories

This automatic electric bike pump with LCD display monitors pressure and inflates tires up to 150 PSI, storing the last mode and pressure setting. It is compact, portable, and fast, suitable for various bikes.

• This bike tire pump can inflate a 27.5×2.2 inch mountain bike tire from 0 to 38 PSI in approximately 1 min 45 s
• This bike tire pump can inflate a 700×23C road bike tire from 0 to 100 PSI in about 2 min