Topeak JoeBlow Booster Tire Pump

Get the most of your air pump with some BOOST! The JoeBlow Booster Tire Pump from Topeak is half air pump, half air compressor.  Throw some pumps into the 1 liter integrated aluminum chamber up to 160psi / 11 bar, and you've got some stored air to ensure a proper tubeless tire fitment with compressed air like at the shop. You can simply flip the selector from "Charge" to "Inflate" to bypass air away from the storage chamber to flow directly to your tire like a standard pump. With an easy to read air pressure gauge, extra long hose, comfortable dual density grip, stable base and air release button, the JoeBlow Booster Tire Pump will be sure to fill any worries about not having enough...boost.

Features:

• Half standard pump, half air compressor
• 1 liter integrated air chamber
• Stores up to 160psi / 11 bar
• Easy flip selector allows for choice of "Charge" or "Inflate"