Push & Twist Compatible with both Presta and Schrader under the same simple steps. Insert, PUSH the collar down and TWIST to secure engagement, then pull back the collar to disengage. - No damage to the valve core. - No blow-offs under high pressure. - Pressure bleed button (CAD) for ultimate accuracy.
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 super-stable tree-trunk like barrel exudes strength and durability whilst the magic 5 degree barrel feature angles the pump back toward the user for optimised ergonomics.
Evolved-Barrel-Structure An evolved barrel structure that is constructed out of aluminum 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 air being released.
Aluminum-construction Aluminum is strong, light-weight and durable material constructions.
5 Degree Barrel Angle
evolved barrel structure
Push & twist
Compatible Valves: French valve, Car valve, Dunlop valve