Just wanted to say that this MXUS turbo motor is like a rocket, it has so much torque. The lighter weight of the hub compared to my cromotor V3, which is about 5lbs / 2.3KG less weight, makes a big difference in the handling. The rear isn't so harsh anymore. It doesn't bounce around nearly as much and throw the whole rear violently up when hitting something large at fast speeds.
Compared to the QS205, the weight difference is even much higher.
I can also easily feel the difference when riding down steps, where the heavier cromotor would bounce around, the MXUS turbo doesn't bounce around. Surprised just 5lbs less weight was able to make such a noticeable difference.
I just modified my MXUS turbo for forced air cooling and overheating is a non-issue now, I can ride the bike as hard as I want and it won't ever overheat. So I am finally able to really test the motor out and am just really happy with the performance of this motor.
The only drawback I can say is that unless you have a cooling solution, you will deal with overheating issues more easily than with a QS205 or Cromotor. You really want to cool it with at least FF. With my cooling modification, overheating is a non-issue. But before I did it, the motor would overheat super fast.
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