JOEBLOW™ TWIN TURBO
TwinTurbo technology utilizes the pull and push of every stroke by transferring air between its two barrels. Pulling the handle up moves a massive amount of air volume from the larger barrel into the smaller barrel. Pushing the handle down compresses the air in the smaller barrel into high pressure output that fills road tires with high pressure, or MTB tires with large volume. No matter the type of tire, the JoeBlow Twin Turbo will literally blow you away.