The Silca Pista Plus Floor Pump is designed to last. Its strong steel barrel, 3mm-thick leather plunger piston, and brass air bridge and check-valve assembly ensuredurability so you cankeep your rides going worry free. With a smaller-diameter barrel and efficient Italian leather piston gasket, thePistaPlus can easily reach pressures of up to 220 PSI. It features a sturdy aluminum base, a full-size Ash handle, and a chuck dock that securely holds the Schrader chuck, allowing riders to switch to the HIRO chuck or Disc Wheel Adapter without losing the ability to attach the hose to the pump. The pump also includes a large, high-contrast gauge that is accurate to 2%.