So the other day I was replacing my old controller for a new one. After connecting all the wires and testing the motor i noticed that it was much noisier than it used to be when I had my old controller hooked up to it and it was spinning way too fast (something like 70KPH with no load). With load there would be less acceleration and less smoothness compared to how it used to be but there wouldn't be the old 25km/h speed limit. I can easily reach 35+ km/h. My question is as follows: Is it alright to ride my e-bike with the motor like this or should I do something to restore it to how it used to be. Is it safe for long term use?
The e-bike motor is an old 250w hub motor
The new controller is rated at 350w 36/48v
The e-bike motor is an old 250w hub motor
The new controller is rated at 350w 36/48v