With the all-new Giant Control Tower Pro Boost, featuring a fully integrated 200psi tubeless inflator chamber alongside the standard inflation chamber, you can get the air you need to seat and inflate any tubeless tyre on any wheel and still have the functionality of a standard floor pump.FEATURESDoubleShot barrel-in-barrel technology means the pump is compact and lightweightOver-sized 3.5 inch pressure gaugeEasy to use AutoHead technology ensures full compatibility with any valve