Hobbypower Carbon Fiber Arm Motor Mount 4mm Spare part for QAV280 Mini Drone 280mm Mini Quadcopter (pack of 4 pcs) 4pcs Carbon Fiber Arm / Motor Mount Spare parts for QAV280 Mini Drone Quadcopter Suitable for QAV280 only, can mount 1806/2204/2205/2206/2207 size motor.