If you're serious about your multi-rotor's performance, look no further than this Turnigy mult-rotor motor. Built with high-end 45SH magnets, a high pole count, custom motor mount and extra long wires, this motor is designed purely for multi-rotor applications.
This motor includes a collet style prop adaptor for use with many different style props featuring a 5mm shaft. It also includes a bolt-on cross mount for quick and easy installation on your quadcopter frame.
This is not a modified airplane outrunner. It was designed from the ground up specifically for multi-rotor applications.