Compatible with both Presta and Schrader under the same simple steps:

Insert, PUSH the collar down and TWIST it by one turn to secure engagement; simply pull back the collar to disengage.


Push & Twist - Compatible with both Presta and Schrader under the same simple steps.

CAD-System - The Controlled Air Discharge (CAD system) is an air pressure release valve. 
When using a CAD equipped Birzman floor pump to inflate a Presta valve or Schrader valve, pressing the CAD button releases air from the tube to adjust tire pressure.

5 Degree Barrel Angle - The 5 degree feature angles the pump towards the user for optimised leverage and ergonomics.

Evolved Barrel Structure - An evolved barrel structure that is constructed out of 6061 aluminium alloy. The precision cylinder and piston mechanism allows air to flow easier and thus creating a more ergonomic experience. Lift the handle and let it slide down on its own to experience the smoothness of air being released.

Aluminium Construction - Strong, light-weight and durable


Ergonomically designed 5° tilted barrel.
Pressure bleed button ( CAD ) for ultimate accuracy


Head Push & Twist (Presta / Schrader)
Handle Varnished wood
Barrel CNC machined aluminium
Base CNC machined aluminium
Capacity 220 psi/15 bar

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