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
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