The Blackburn Bicycle Telescoping Frame Pump with Gauge features an adjustable 2-stage to alternate between high volume and high pressure settings to effectively inflate both mountain bike and road bike tubes/tires. The AnyValve™ head is compatible with standard Schrader and Presta valves, while the soft touch T-handle pivots for a better grip and faster pumping. The large, easy to read gauge minimizes over/under inflation. Mounting bracket is included.