Gemfan Floppy Proppy 4019 Foldable FPV Propeller 2 Blade Clear Yellow 4 Inch

Gemfan Floppy Proppy 4019 Foldable FPV Propeller 2 Blade Clear Yellow 4 Inch

Product description

The Gemfan Floppy Proppy 4019 propellers are designed for lightweight 4-inch-class FPV drones. Their foldable two-blade design allows the propeller blades to be folded away to save space when not in use. This makes transport easier and can reduce the risk of damage from minor impacts or landings.

With a diameter of 4 inches and a pitch of 1.9 inches, the propeller blades are engineered for efficient propulsion and smooth flight performance. The low weight of 1.42 g per propeller reduces rotating mass and supports rapid changes in RPM. The polycarbonate used provides the necessary flexibility and durability for FPV use.

The T-mount attachment with a 1.5-mm shaft socket is suitable for compatible brushless motors. The set includes two clockwise-rotating and two counterclockwise-rotating propellers in transparent yellow.

Technical Specifications

• Material: PC
• Weight: 1.42 g
• Pitch: 1.9 in
• Support diameter: 102.06 mm
• Center Thickness: 5.5 mm
• Mounting: T-mount
• Adaptive Motor: 1505–3500 kV