Gemfan 10×10E / 10×10R Propeller
Diameter：10 inch
Pitch：10 inch
Hub Diameter：20 mm
Hub Thickness：10.2 mm
Shaft Bore：6.35 mm / 0.25 inch
Weight (per prop)：20.8 g
Total Product Weight (with packaging)：51.34 g
Adapter Rings Included：6 pcs (3 mm / 3.17 mm / 4 mm / 5 mm / 6 mm / 8 mm)
Blade Count：2 (assumed standard)

Packaging：2 CW/CCW per pack

The Gemfan 10×10E / 10×10R propeller is designed for 10-inch-class multirotor drones that require stable lift and efficient thrust. With a 10-inch diameter and 10-inch pitch, it delivers reliable power and smooth performance for medium- to large-size platforms.
The hub includes multiple adapter rings for compatibility with various motor shaft sizes. The E/R designation indicates clockwise (E) or counter-clockwise (R) rotation, providing flexibility for dual-rotor setup