brand name: Flash Hobby place of origin: Guangdong, China Material: Metal private mold: Yes KV: 1400KV Configuration: 9N12P Bearing: NSK Max Watt(W): 79.9 Max Current (A): 5.4A Shaft: 2mm Weight: 18g Motor Size: 23*18.5mm Battery Lipo Cells: 2-4S Pull(g): 440g