Premium floor pump with CNCmachined aluminum construction\n Designed for fast, highvolume inflation on larger tires\n Oversized highvolume barrel\n Durable steel piston\n Ergonomic varnished wood handle with aluminum junction\n ABS1 Pro Tubeless Chuck, Presta/ M6x0.8 compatible\n Extralong, nylonreinforced braided hose with aluminum couplers\n Highly accurate 3.5" digital gauge to (100psi/6.89bar)