The Topeak Mountain Digital 2Stage shock pump is designed for mountain bikers, featuring an innovative 2Stage pressure selector that lets you choose between high pressure for filling suspension forks and shock units or high volume for inflating mountain bike tires. The integrated digital gauge provides accurate pressure readings up to 300psi / 20.7bar, ensuring precise inflation. The SmartHead ThreadLock and Pressure-Rite Valve connectors accept both Presta and Schrader valves, while the flexible hose reduces stress on valve stems. An air release button allows for quick and easy pressure adjustments.