APC Propeller Electric 9 x 4.5
Quick OverviewElectric Prop used for electric planes. (not for gas engines)
Hub Diameter: 0.80 in.
Hub Thickness: 0.39 in.
Shaft Diameter: 1/4 in.
Product Weight: 0.63 oz.
Includes 1 Set Adapter Rings: (1/8", 4mm, 5mm, 6mm, 5/16")
Fits all thin electric propellers with diameters between 8 in. and 25 in.
Also fits all multi-rotor propellers of all diameters.