For a 450mm frame i would suggest you to use 800-1000kv motors for best flight experience. I have tried Emax motors which proved to be quiet sturdy and durable.
Hello,I need some good motors for my new Quadcopter. But I don't know what I need? I want a stable Quadcopter who is also relative fast. The Quadcopter doesn't have to respond that fast. So which motors are the best for a 450mm frame? How many KV are good?Many thanksSee More