Lezyne Alloy HV Digital Drive 3.5 Floor Pump

The Lezyne Alloy HV Digital Drive 3.5 is a premium high-volume floor pump engineered for fast, accurate inflation of modern road, gravel, and MTB tyres. Built from CNC-machined aluminium with a durable steel piston, it delivers exceptional reliability and efficiency—moving more air per stroke to quickly inflate larger-volume tyres.

At the core of the pump is a highly accurate 3.5” digital gauge, allowing precise pressure readings for consistent setup every ride. The oversized high-volume barrel is optimised for lower-pressure, high-volume tyres, making it ideal for gravel and MTB applications, while still capable of reaching up to 100 PSI for road use.

The ABS-1 Pro Tubeless Chuck ensures a secure, threaded connection to Presta valves, minimising air loss and improving accuracy, while the extra-long, reinforced hose provides easy access whether your bike is in a stand or on the ground.

Finished with a varnished wood handle and alloy base, this pump combines workshop-level performance with a premium aesthetic.

Key Features

• High-volume floor pump for fast tyre inflation
• Accurate 3.5” digital gauge (PSI/BAR readout)
• CNC-machined aluminium barrel and base
• Durable steel piston for long-term reliability
• ABS-1 Pro Tubeless Chuck (Presta compatible)
• Extra-long reinforced hose with alloy fittings
• Ergonomic wood handle for comfort and control
• Max pressure: 100 PSI / 6.9 bar

Why It Matters

• Faster inflation for gravel and MTB tyres
• Accurate pressure = better grip, rolling efficiency, and comfort
• Workshop-grade durability for long-term use