The Lezyne Digital Shock Drive Shock Pump is convenient and portable with a lightweight and durable aluminum build. It features a low-profile Digital Strip Gauge with an accuracy within 1.5 percent and a maximum pressure of 350 PSI (24 bar). Its zero-loss chuck prevents air loss by sealing the valve pin before unthreading, ensuring accurate pressure readings. A cleverly integrated hose conveniently threads into the handle for compact storage that can come with you on a ride. The Lezyne Digital Shock Drive Pump is a powerful pump in a small package.