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!

Specifications
Head: SmartHead® DX3 with air release button and extra-long hose
Barrel: Anodized aluminum with large cylindrical aluminum chamber
Gauge: 160 psi / 11 bar, 3" 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”
Volume Per Stroke: 303 cc
Hose Length: 152 cm

Mfr Claimed Weight
2.9 kg / 6.4 lb