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  1. I

    How To, 50A BBSHD Controller Mod

    Looks like mine. The magnets actually came loose and flung off the rotor!
  2. I

    Overvolting BBS02

    The bbshd can handle 4000w for short term acceleration. Continuous at 4000 will fry the motor. I have one on EBay with a modded controller if you're interested. Firmware on the stock and modded controller upgraded to allow for customization.
  3. I

    Is it possible to add a hub motor to my mid-drive e-bike?

    Once you add the hub motor you will barely use the mid drive. I have a bafang 750w mid drive and a 3000w rear hub from nbpower. The rear hub is so responsive that I barely use the bafang anymore. I use the bafang for a backup system and to run my headlights. Once you get the hub motor installed...
  4. I

    Possible to hook up a bafang mid drive motor with a new controller from CSC?

    If you climb a steep hill at max power it will definitely fry it. You will be ok for short busts at this power.
  5. I

    Possible to hook up a bafang mid drive motor with a new controller from CSC?

    Mine peaked at a little over 1400w on 52v or 28 amps. Pushing it much higher will certainly fry the stator. I cooked my bbshd at 4000w at 52v. The magnets came out of the rotor.
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