Back by popular demand, the Air Tool MTB Floor Pump is better than ever.

Designed for low-pressure, high-volume tires, it provides precise pressure to ensure that your tires are set up for whatever the trail throws at you.

Features

• Oversized 3″ (76mm) gauge has 0-40 PSI (0-2.7bar) range and +/-2% accuracy for maximum resolution when filling large tires.
• Massive 508cc volume barrel pushes enough air to seat stubborn tubeless tires.
• Ergonomic wing handle with pressure relief valve.
• SwitchHitter II head automatically switches between Schrader and Presta valves.
• Includes spare rubber seal for head.
• Max pressure: 40 PSI (2.7bar)
• Volume-per-stroke: 508cc