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Feature

2-stage design offering best choice in Hi-Pressure or Hi-Volume good for both shock and tire
1" precise industrial class gauge and fine tuning pressure bleeder button provide accurate inflating
Swivel hose with metal head for multi inflating angle and easier pumping, fits Schrader/Presta
Diameter 24mm alloy barrel light and strong, can mounted on the bike frame with mounting bracket, just in case of tire flat
mini bike pump

Description

questions you may meet when using this pump:
Question: Why I failed to pump Presta value tire, is the pump not Presta friendly?
Answer: No, it fits Presta 100%, when you meet this situation, it is probably you didn't unscrew the Presta value nut to the top of the stem, top means can't unscrew any more