Description Micro size, high speed, high torque corless motor. Red and black lines Voltage: 3.7 V Current: 0.06 Speed: 46000 RPM Motor diameter: 7MM Motor length: 20 MM Output shaft length: 5MM Shaft diameter: 1.0MM Line length: 38MM Motor weight 3G Black and red AB propeller. Propeller size 55mm length.
