This is a BLDC motor specifically made for multir0trs. It is a 1000kV motor. It provides high performance, super power and brilliant efficiency. These motors are perfect for medium size quadc0pters with 8 inch to 10 inch 12 inch Blade. Use this to build powerful and efficient quadc0pters. The comes complete with mounting bolts, prop adapters and power leads. It can be used with our F350, F450, S500, S550 frame. 30A ESCs can be used to drive the motor.