Topeak TJB-BST2 Joe Blow Booster Tubeless Tire Pump (w/ charge tank)

Brand: Topeak

Product Code: 905211

Availability:In stock

  • Easy to read top mount gauge
  • Air release button
  • SmartHead DX3 w/ lower profile air release button to minimize unintended pressure release
  • Base: Steel
  • Handle: Oversize Padded Dual Density Polymer
  • Barrel: Anodized aluminum w/ large cylindrical aluminum chamber
  • Guage: 160 psi / 11 bar Top mount analog
  • Head: SmartHead DX3 w/ air release button & x-long hose
  • Pressure Tuning: Air release button
  • Size: 74 x 25 x 18.5 cm / 29.1" x 9.8" x 7.3"
  • Advertised Weight ~ 2.9kg / 6.4lb
  • Added Feature: Hose Dock

Half air compressor / Half pump. The JoeBlow Booster pump just made it easier to install tubeless tires. This pump has an integrated aluminum air chamber that stores an air charge of one liter, up to 160psi / 11 bar, to quickly fill your tire and ensure the proper installation on a tubeless rim, just like a shop compressor. Once you flip the selector from CHARGE to INFLATE mode, air bypasses the chamber and flows directly into your tire like a standard pump. The top-mounted easy to read gauge, air release button and comfortable dual density polymer grip, combined with its extra-long hose and stable base makes mounting tubeless and standard tires a breeze!


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