Topeak JoeBlow Sport Digital Floor Pump - 160psi / 11bar Digital Gauge TwinHead DX5 Black/Yellow. Topeak JoeBlow Sport Digital Floor Pump. An easy-to-read mid-mounted digital gauge delivers accurate tire pressure readings up to 160psi / 11bar. Hammer type TwinHead™ DX5 pump head with an extra-long tangle-free hose makes it easy to reach valve stems. A durable steel barrel and large steel base with ergonomic padded handle make it easy to get your ride up to pressure fast.Hammer type TwinHead™ DX5 with longer lever for easier use works with Presta/Schrader/Dunlop valvesExtra-long 360 degree pivot hoseDual density polymer ergonomic oversized handleTwinHead™ DX5 with longer lever for easier use