The Topeak JoeBlow Mountain X Digital delivers precise pressure readings up to 75 PSI with a 3-inch analog/digital hybrid gauge. Its SmartHead DX fits Presta Schrader and Dunlop valves without adapters or switching. The stable base and ergonomic handle provide efficient pumping for mountain bike and plus-size tire volumes.

3-inch hybrid gauge shows digital and analog pressure readings simultaneously up to 75 PSI maximum

SmartHead DX automatically fits Presta Schrader and Dunlop valves without adapters or manual switching

Steel barrel and piston deliver high volume per stroke for fast inflation of wide mountain bike tires

Stable base platform keeps the pump planted during aggressive pumping sessions

Ergonomic handle reduces hand fatigue during long pumping sessions

Integrated gauge protector prevents damage during transport and storage