Joeblow Sport Digital 2.0Description The Topeak JoeBlow Sport Digital 2. 0 is a floor pump built for riders who want easy to read digital accuracy in a home or shop pump. Topeak rates it to 160 psi 11 bar and pairs that with a 3 inch LED digital gauge for quick readings, even in lower light. It also uses the TwinHead DX5, which is compatible with Presta, Schrader, and Dunlop valves. A painted steel barrel, hardened steel base, oversized ergonomic handle, and 70 cm hose give