Offering fast and efficient inflation at an outstanding value, the Macro Floor Drive combines a sleek Composite Matrix base and handle with a durable steel barrel and piston to ensure years of steadfast performance. An extra-long hose allows for easy fill-ups, regardless of whether your bike is on the ground, on your rack, or in your stand. SPECS: Weight: 1250g Dimensions: 660mm, 225mm, 220mm Maximum PSI: 220psi | 15.2bar Features: High Pressure Pump Chuck: Dual Valve | Presta/Schrader Base: Composite Matrix Gauge: 2.5 Analog Pump Type: High Pressure Handle: Composite Matrix Piston: Steel Barrel: Steel