Motor structure: 12N14P [N: slot number (multiple of 3) P: magnet (pole number) (multiple of 2); N>P: The greater difference the faster rotation speed the smaller torque and the higher no-load current; N<P: The greater difference the slower rotation speed the larger torque and the lower no-load current]; KV: 2280KV; Length: 26.7mm; Outer rotor diameter: 23mm; Axis diameter: 2mm; Lithium battery: 2-3S lithium battery; Max. thrust: 460g; Propeller: 5~6mm; Weight: 18g; Suitable for small 4-axis (DRQ 250 FPV 250) light fixed-wing aircraft ultra-light indoor 3D aircraft (without motor base).