Drkomen86
Worry not, all will be well
In your pic of the ESC:
the little three-core wire is the signal/power to/fron the receiver
The Red and Black are to the battery pack - the colour DOES matter
The other three at the other end go to the motor - connect any to any motor wire
-As HHbear says it will either spin the right way, or the wrong way
If it is the right way congratulate yourself and mark them (if you wish)
If it is the wrong way, swap any 2 wires
BTW - don't know if you got any instructions or specs at all - if not
The motor is a water-cooled INRUNNER - probably designed to be the same (nose) diameter as a S600/540/550 brushed motor
(this is so that it will fit any of the gearboxes or belt drives for this size of motor)
It is a real high-revving motor (high KV), and if ou are going to drive the prop directly only suitable for small racing props/high speed boats
MUST be allowed to really scream
It will like volts more than amps - probably 12V or much more
Please don't let the motor labour or run slow at full throttle, it will pull very high currents and may surprise the ESC
andrew