That cutaway photo is the early model Gen 1. It has small magnets jammed between the rotor claws and is very under powered for it's designated use. You trying to build an E-assist system ?
You want the Gen 2 like in the video you posted.
Later today I will start a new thread with actual testing info sent to me from Spain.
Hopefully we can get the info from this thread transferred or copied to the new thread.
I'm up to my eyeballs in projects and hampered by the rainy season just getting started. Have not even ridden my home built moto this year or worked on the reverse trike.