Sabvoton 72150 controller low top speed issue

My understanding is that QS make their own motors and the Sabvoton version controller.
They also stock and sell other makes.
I have been using them direct for about 5 years and to date have never had any problems with their stuff.
I deal direct with them, not via any outlets and have found that most questions regarding setup I have had, is answered normally in a couple of days.
My last motor QS273, I had customised by them and it is perfect.
My QS205 from them I have had for 4 years and has about 12000km on it. (I have had to change the axle bearings twice), wiring and coils are like new (For the last 1000km I run statorade and hub sinks) and this is all powered by a Kelly controller.
I don't know if any of this helps, but for me QS has always been good.
 
Great stuff thanks. What kind of customizing did they do for the 273? Heavy motha that
 
Back
Top