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!

• Easy to read top mount gauge. In CHARGE mode, the pump quickly and easily seeds and fills tubeless tires using the integrated air chamber. Switching to INFLATE mode allows you to efficiently and precisely inflate your tire like a traditional pump
• Air release button
• SmartHead® DX3 w/ lower profile air release button to minimize unintended pressure release

HEAD	SmartHead® DX3 w/ air release button & x-long hose
BARREL	Anodized aluminum w/ large cylindrical aluminum chamber
GAUGE	160 psi / 11 bar Top mount analog
PRESSURE TUNING	Air release button
HANDLE	Oversize padded / Dual density polymer
BASE	Steel
ADDED FEATURE	Hose dock
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
HOSE LENGTH	152