flight efficiency with the drone at high altitudes, Besides, we have a special surface treatment on it, which has flosted front and glaze behind.

Features
Enhanced Thrust and Efficiency
Smooth and Stable Flights
Versatile Compatibility
Set of Four Propellers
Precision Engineering
Sleek Black Finish
Easy Installation

Type : Gemfan 7140-3
Material : PC
Pitch : 4 inches
Colour : black
Prop Diameter : 180.34mm
Center Thickness : 7mm
Center Hole Inner diameter : 5mm
Max Prop Width : 22.8mm
Weight : 9.8g
Recommended Motor : 2808 1300kv

Includes
2x Gemfan 7140 3-Blade Propeller - CCW
2x Gemfan 7140 3-Blade Propeller - CW