Foot pump Pressure Over

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.