[suicideneil]

Whatever is easiest for you- I would just butt-joint the 10guage wires onto those motor wires put male bullets on the other end that will plug directly into the esc. Or you could solder female bullets to the motor wires, then male bullets onto wire that goes from the esc to the motor. Whatever is easiest for you, just use decent solder and a hot iron.

Deans are rated for 65amps continuous, so they do fine in 99% of r/c applications. I use 5.5mm bullets or EC5 connectors as they are easier to grip and solder, again, whatever works best for you.