66mm Electric Ducted Fan Unit

Fan for SPEED 400-480 and brushless motors

66mm (2-9/16") inside diameter, 60mm (2-3/8") long with inlet ring, 81mm (3-3/16") outside diameter with inlet ring, 68mm (2-11/16") outside diameter without inlet ring. Accepts up to a 29mm diameter motor with a screw mount spacing of 16mm and a shaft size of 2.3mm. Weighs 1.4 oz. Impeller has 6 blades; when used with brushless motor MT2235 three blades should be removed making it a 3-bladed impeller.