Lezyne Micro Floor Drive HV Pump Description: The Lezyne Micro Floor Drive HV Pump is a compact, lightweight, and portable hand pump that is designed to make it easier to get gravel or mountain bike tires inflated quickly. CNC-machined aluminum construction is used throughout the pump to create a rugged pump, and the oversized barrel and piston push a large volume of air per stroke so larger gravel and mountain bike tires fill quickly. The long rubber hose tipped with a reversible air chuck will thread onto either presta or schrader valves, and the length of the hose allows the pump to be positioned off to the side of the bike for better stability and leverage to get to higher pressures, especially when the integrated foot peg is also in use. Attaching this powerhouse of a pump securely to the bike is the included composite matrix frame mount, ensuring this pump is at the ready whenever or wherever your biking adventure takes you. Features: CNC-machined aluminum barrel, shaft, and T-handle for durability, ergonomics, and reduced weight Flip-Thread Chuck threads onto both Presta and Schrader valves and threads into base for storage 24" long premium-grade hose allows pump to be positioned for easier pumping, especially when pumping higher pressures Stainless steel wire foot peg provides stability while pumping High volume pump is ideal for inflating larger mountain and fat bike tubes Air Bleed System (ABS) flex hose releases air back pressure, reducing risk of valve core damage Includes a composite matrix frame mount that attaches to a water bottle boss or other similar accessory mount on a bicycle frame Specifications: Pump Length: 310mm Valve Compatibility: Presta & Schrader Max Pressure: 90 PSI Pump Type: High Volume Gauge: - Mount: Composite Matrix Frame Mount Material: Aluminum Color: Black Weight: 201g