Electric Bikes Conversion Kits EMTBS eRoad/Commuting What's New?

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  1. O

    wheel noise with new controller

    Thanks. It's definitely an electrically induced noise.
  2. O

    wheel noise with new controller

    Thanks everyone. I'll get a sine wave controller on the next paycheck I think. In the mean time :Is the square wave damaging the motor?
  3. O

    wheel noise with new controller

    This is it. Like you said it does sound a little better at higher speed. I think I have the hall sensors connected (not sure how to confirm sorry!)
  4. O

    wheel noise with new controller

    The new one is KT 36/48ZWSR - so I'm guessing square. The old controller is a Swytch licensed doodah (LSW1542-1-10-1E). If it is a sine wave controller am I damaging anything by using the square wave?
  5. O

    wheel noise with new controller

    Hi I used to have a swytch kit on my bike but I blew the controller somehow (different story for a different thread). Anyway decided to go my own way and replaced the controller, display and PAS (all KT) with generic gear. Everything works but the wheel motor is much noisier that it was with...
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