Topeak Joe Blow Sprint Pump W/Twinhead The Joe Blow Sprint may the most affordable pump in the Joe Blow line, but it still comes packed with innovative features that will quickly make this your go-to pump. Twin Head works with Presta and Schrader valves Easy to read top mounted gauge with PSI and Bar index Air release button allows fine tuning of tire pressure Oversized padded handle adds comfort Handle lock keeps handle from pulling up while carrying Hardened steel base is wide for added stability Ball and bladder needles are included and fit neatly in their own holder Capacity: 160psi/11 bar | Topeak | Joe Blow Sprint Pump W/twinhead | Silver | 160 Psi, W/ Top-Mount Dial