Gemfan Floppy Proppy 4019 Foldable FPV Propeller 3 Blade Clear Gray 4 Inch

Gemfan Floppy Proppy 4019 Foldable FPV Propeller 3 Blade Clear Gray 4 Inch

Product description

The Gemfan Floppy Proppy 4019 propellers are designed for compact 4-inch-class FPV drones. Their foldable three-blade design allows the propeller blades to be folded up to save space during transport. In the event of light contact, the flexible blades can give way, thereby reducing the risk of damage.

With a diameter of 4 inches and a pitch of 1.9 inches, the propellers are designed for consistent thrust and controlled flight maneuvers. The durable polycarbonate provides the necessary flexibility while weighing only 2.11 g per propeller. The low rotating mass supports rapid changes in RPM and direct motor response.

The T-mount attachment with a 1.5-mm shaft socket allows for mounting on compatible brushless motors. The set includes two clockwise-rotating and two counterclockwise-rotating propellers in transparent gray.

Technical Specifications

• Material: PC
• Weight: 2.11 g
• Pitch: 1.9 in
• Support diameter: 102.06 mm
• Center Thickness: 5.5 mm
• Mounting: T-mount
• Adaptive Motor: 1505–3500 kV