This is a brushless DC motor used in standard 450 sized drones. This motor has a high speed and also torque at the same time. We have done research with several magnet combinations and coil winding patterns to develop this high responsive motor. Runs on standard 30A ESC and 11.1V Lipo battery 25C or higher. Provides 1kg of thrust and has 12000 RPM and is a 1000KV motor. This motor has 4 layer coating on stator which provides high insulation and long life for the motor. This is a test batch run motor. Every motor comes tested prior to delivery