Lezyne 1-fp-prodr-v204 Pump Unisex Adult Bike, Gloss Black

 Description by sportisgood

Innovative foot pump with integrated system designed to mount tubeless tyres.A secondary chamber can be manually pressurized and the stainless steel pedal releases the compressed air. A secondary chamber can be manually pressurized and the stainless steel pedal releases the compressed air. This releases a powerful and continuous blast of air that quickly installs the tubeless tire on the rim.

Equipped with a super accurate digital pressure gauge.Durable steel and aluminum construction with stylish wooden handle.Extra long braided hose reinforced with nylon. When using the Pressure Over Drive as a regular pump, air must fill the secondary chamber of the pump before you start filling an empty tire/tube. It may take many strokes before the tire/tube begins to inflate.

When filling a tire/tube that already has pressure in it, the secondary chamber of the pump will need to reach the same pressure as the tire/tube before it begins to inflate further.