ART NO: TJB-BST2
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!
|Added Feature||Hose dock|
|Barrel||Anodized aluminum w/ large cylindrical aluminum chamber|
|Gauge||160 psi / 11 bar
Top mount analog
|Handle||Oversize padded / Dual density polymer|
|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”|
|Weight||2.9 kg / 6.4 lb|
|Volume Per Stroke||303 cc|
Easy to read top mount gauge
Air release button
SmartHead™ DX3 w/ lower profile air release button to minimize unintended pressure release
How to use
Turn to CHARGE mode. Pump and store air in Air Chamber.
Engage the valve, turn to INFLATE mode.
Continue to pump to desired pressure immediately.
Press the Air Release Button to adjust the pressure as necessary.