I purchased 3 of them and took one apart.
Here are some quickee specs from Toyota:
Type: Air/oil cooled permanent magnet
Power: 68hp (50kW) @ 4,600 - 5120 rpm
Torque: 96ft-lb (130 N-M) @ 0-610 rpm ( Don't know if that's motor or MGR data)
Max RPM: 10,500 rpm
Gear ratio: 6.860:1
Here are some pics to show what we're dealing with.
Gearbox side:
Front:
Resolver side:
Back:
Bottom:
Top: