This looks awesome for 3 reasons :
- Wheel interchangeability
- If my observation are correct the wheel is now held by the truck’s axel and not by the motor, this would greatly reduce the mechanical stress compared to a hub motor (No lever effect)
- Also, we could fit WAY bigger stators without sacrificing on urethane.
Never thought about it, and now it seems so obvious !
Definitely going to copy this for a DIY build with a hollow shaft BLDC !