As many of you already know, I am getting into RC planes. I went to my hobby shop today and bought a motor and some props, but I can't figure out how to attach a propeller to the motor. Unlike what I've seen on YouTube videos, there is no shaft on the front of the motor. The motor is a Dualsky 2304c 1850kv brushless motor.
Apologies for bad pictures, I only have my laptop with me.
The front of the motor:
The back of the motor:
The motor accessories:
The propeller and accessories: