The Emax CF2822 brushless out-runner motor iscapable of producing up to 22oz of thrust and generate about 140W of power. It is recommended to use 3.5mm bullet connectors for ESC connection.

Specifications:

KV: 1200
Weight: 1.6oz (39g)
Motor Diameter: Approx. 28mm
Total Length: 47mm
Shaft Length: 17mm
Shaft diameter: 3mm
Max efficiency: Approx. 15A
Max Load: Approx. 18A

Recommended Setup:

20A brushless motor ESC
2-3S LiPO and at least 1000-1300mAh.
Prop Selection: Remember to always use props designed for electric motors, nitro props are heavier and might overload the motor.
With 3S LiPO: 8x4, 7x6 
With 2S LiPO: 10x6, 10x4.7
The above prop selections are recommended for sports flying at open throttle. You may use slightly larger props if you do not fly at constant open throttle.