Lezyne ABS Micro Floor Drive HV High-Volume Frame Pump, Presta/Schrader, Silver

The Lezyne ABS Micro Floor Drive HV is a high-volume frame pump built to mount inside a water-bottle cage and still deliver real seating power for plus and mid-fat mountain bike tires. The HV (high-volume) barrel format moves more air per stroke than a standard mini pump, which is the right priority on tubeless setups and larger volume tubes where total volume matters more than top-end PSI. The pump tops out at 90 PSI, which is well clear of any mountain bike or gravel application this barrel is sized for.

A CNC-machined aluminum barrel, piston, base, and T-handle keep the construction stiff and light at 210 grams, and a fold-out stainless steel foot peg stabilizes the pump on the ground for full-weight strokes. A 24-inch flex hose with Lezyne's Air Bleed System lets you release back pressure before disconnecting, which protects Presta valve cores from the snap-loose damage that kills cheap pumps and tubeless setups. The ABS Flip-Thread Chuck threads onto Presta and Schrader valves and swaps formats without parts changes. A Composite Matrix frame mount ships with the pump for clean bottle-cage installation.

• High-volume barrel sized for mountain bike, gravel, and plus tires
• 90 PSI maximum pressure, 210 g, 310 mm length
• CNC-machined aluminum barrel, piston, base, and T-handle
• Fold-out stainless steel foot peg for full-weight strokes
• 24-inch ABS flex hose with Air Bleed System to protect valve cores
• ABS Flip-Thread Chuck threads onto Presta and Schrader valves
• Composite Matrix frame mount included (bottle-cage bosses)

This Lezyne frame pump is the bike pump to run on a mountain, gravel, or plus-tire bike when you want real on-trail seating and topping-off capacity without giving up bottle-cage room.