Drive Hose
Tools
These are some common tools used to work on this device. You might not need every tool for every procedure.
Background and Identification
Lezyne CNC Dirt Floor Drive Pump is a high-volume floor pump that is designed for use with mountain bike tires. The pump is produced by Lezyne, a manufacturer of bicycle accessories including bicycle pumps, multi-tools, saddlebags, bottle cages, lights, and GPS cyclo-computers.
All components of the Lezyne CNC Dirt Floor Drive Pump are made of aluminum, and the pump’s barrel, piston, hose, and connectors are oversized to deliver more airflow per stroke. The air-bleed system (ABS) Flip-Thread Chuck and rubber hose are designed to reach Presta and Schrader tire valves while the bike is on a stand. Lezyne’s Speed Chuck is included for faster press-on valve engagement. The pump includes a 2.5-inch oversized gauge that is meant to be precise and easy to read.
According to a review of the Lezyne CNC Dirt Floor Drive Pump by Enduro-mtb.com, the pump is produced with high-quality, replaceable components so that users do not need to purchase an entirely new pump when a component fails. The review states that the Lezyne CNC Dirt Floor Drive Pump is a good replacement for air compressors designed to fill bicycle tires because it is lighter and more convenient than an air compressor because it does not require electricity or fuel to work.
Lezyne produced two versions of the CNC Dirt Floor Drive Pump, the “Classic” and the “Alloy.” The Classic weighs 3.9 pounds (1.8 kg), while the Alloy, which includes an aluminum barrel instead of steel, weighs 3.6 pounds (1.6 kg).
Technical Specifications
Weight: 1.45kg / 3.2lbs
Colors: grey, black
Maximum Pressure: 220psi (15bar)
Size: 15 x 20 x 63.5 cm | 5.9 x 7.9 x 25 in