Lezyne Digital Pressure Over Drive - Black
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TredzLezyne Black Digital Pressure Over Drive Tubeless Floor Pump 220 Psi Size 15
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Product Information
Full details
The Lezyne Digital Pressure Over Drive is a high-performance floor pump designed for cyclists, particularly those using tubeless tires. Its key benefit is the unique chambered system that delivers a powerful, continuous blast of air to quickly seat stubborn tubeless tire beads. A potential caveat is its specialized function; while it can be used as a regular pump, it requires a specific procedure to fill the air chamber first, which can take more strokes than expected when inflating an empty tire or topping off a low-pressure tire.
All features
| Model Part Number | A1118113 |
|---|---|
| Brand | Lezyne |
Extended Product Information
FAQs
What is the primary advantage of the Digital Pressure Over Drive?
Its primary advantage is the unique chambered design that allows for a rapid, high-volume discharge of air, making it exceptionally effective at seating stubborn tubeless tire beads.
Can I use this pump for regular tire inflation with tubes?
Yes, you can use it as a regular pump. However, you must first fill the air chamber before air will begin to flow into an empty tire or tube, which may require more initial strokes than a standard pump.
What kind of valves does the chuck work with?
The included ABS-1 Pro chuck is compatible with both Presta and Schrader valves.
How do I maintain the digital gauge?
Keep the gauge clean and dry. The gauge requires a battery, which may need to be replaced periodically. Protect the gauge from direct impacts.
What is the maximum pressure this pump can handle?
The pump has a maximum pressure of 220 psi (15 bar).
Is the construction durable?
Yes, the pump is constructed from durable steel and aluminum components for longevity and reliable performance.
What are the dimensions of the pump?
The dimensions are approximately 15 x 20 x 63.5 cm (6 x 8 x 25 inches).
Troubleshooting
Pump is not releasing air into the tire.
Ensure the ABS-1 Pro chuck is fully and securely attached to the valve stem. For tubeless seating, the secondary chamber needs to be manually pressurized first using the pump handle. If using as a regular pump, ensure the chamber has been filled to at least the current tire pressure before air will flow into the tire.
Digital gauge is not accurate or not working.
Check the battery of the digital gauge and replace if necessary (typically requires a coin cell battery). Ensure the gauge is clean and free from debris. If the issue persists, contact customer support.
Slow inflation rate when using as a regular pump.
This is normal operation for the dual-chamber system. The pump first fills its internal chamber. Continue pumping until the chamber pressure is high enough to overcome the tire pressure and begin inflating the tire. This may take several strokes initially.
Tubeless tire bead is not seating.
Ensure the chamber is fully pressurized. Check that the tire and rim are clean and that no sealant is blocking the bead. Try seating one side of the bead first, then the other. Ensure the chuck is creating a tight seal on the valve.
Pros and Cons
Pros
- Effectively seats tubeless tires due to its powerful air discharge system.
- Accurate digital pressure gauge ensures precise inflation.
- Robust steel and aluminum construction offers durability.
- Versatile chuck compatible with both Presta and Schrader valves.
- Long, reinforced hose provides convenience and reach.
Cons
- Can take more strokes than a standard pump when used for regular inflation.
- The chamber needs to reach tire pressure before additional inflation occurs when topping off.
- Primarily designed for tubeless seating, which might be overkill for standard tube setups.
- The specialized function might require a slight learning curve for some users.
Setup, Compatibility & Care
Setup: The Digital Pressure Over Drive requires no assembly out of the box. Simply extend the foot lever and attach the ABS-1 Pro chuck to your tire valve. Ensure the chuck is securely seated to prevent air leaks.
Compatibility: The included ABS-1 Pro chuck is designed to work seamlessly with both Presta and Schrader valves, making it compatible with virtually all bicycle tires.
Care: Keep the pump clean by wiping it down with a damp cloth as needed. Avoid using harsh chemicals or solvents. Store the pump in a dry place, away from extreme temperatures. Periodically check the hose for any signs of wear or damage. Ensure the digital gauge is protected from impacts.