Lezyne Alloy HV Digital Drive 3.5 Floor Pump

The Lezyne Alloy HV Digital Drive 3.5 Floor Pump is built around a single priority: moving a lot of air, accurately, with minimal effort. The oversized high-volume barrel delivers more air per stroke than a standard barrel — a real advantage when you're inflating gravel, mountain, or wider road tires. CNC-machined aluminum construction throughout the barrel and base keeps the pump solid underfoot, while the varnished wood handle with aluminum junction gives you something that actually feels good to grip after repeated strokes.

Accuracy is handled by a 3.5-inch digital gauge reading up to 100 psi — large enough to read clearly, precise enough to dial in tubeless setups where target pressure matters. The nylon-reinforced braided hose reaches the valve without wrestling the bike into position, and the ABS-1 Pro Tubeless Chuck seals confidently on both Presta and M6x0.8 valves. Available in black or silver to match your workshop aesthetic.

Lezyne Alloy HV Digital Drive Specs at a Glance

• CNC-machined aluminum barrel and base with steel piston
• Oversized high-volume barrel for faster inflation on larger tires
• 3.5-inch digital gauge — reads up to 100 psi / 6.89 bar
• Nylon-reinforced braided hose with aluminum couplers
• ABS-1 Pro Tubeless Chuck — Presta and M6x0.8 valve compatible