Ramsart wrote: ↑
Dec 04, 2017 11:50 pm
Can anyone help my question i have 500 watt 36 volt motor can i use a 36 volt 350 watts speed controller
350w controller should work with no "problems".
Performance on acceleration and hills will suffer!
But, top speed on level travel should be just as good.
Economy should improve, partly due to more efficient amp throughput, mostly due to encouraged pedal assist getting up to speed and on hills.