The Crank Brothers Sapphire Floor Pump features a universal Presta and Schrader head as well as a large analog gauge. This pump has a large, stable steel base and tube that will make pumping air way easier for you. It has an ergonomic handle with a hidden needle and inflator as well as an extended hose length that you will love. Enjoy prepping for your next bike ride with the Crank Brothers Sapphire Floor Pump!