What would you use a 2848 3900k motor for?

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  • brons101
    Junior Member
    • Dec 2016
    • 17

    #1

    What would you use a 2848 3900k motor for?

    As the title says , what could you do with this motor? In thinking something like a 22inch hydro on 2-3s as a saw boat. I've had this motor in a 22inch catamaran but the crappy plastic hull has micro cracks all over it. Wasn't really happy with the handling , so much torque roll. What would you guys recommend for this motor?
  • Speed3
    Senior Member
    • Mar 2017
    • 371

    #2
    A small boat in the 21 to 22 inches range.

    And a x430 prop on 2s.

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    • Alfa Spirit
      Fast Electric Addict!
      • Oct 2009
      • 2131

      #3
      This 23'' catamaran, 2S or 3S


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      • Speed3
        Senior Member
        • Mar 2017
        • 371

        #4
        3s or 4s using a 35mm prop.

        If you want to use 3s a kV around 3000 to around 3400.

        4s 2200 to 2500kv same 35mm prop.

        The 4s setup will have better runtime. Maybe a slight increase in speed over the 3s setup.

        A 2860 leopard or something like it for the motor. Those 2860 motors are efficient with props in the 35mm range.

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