Help With Motor Sizing

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  • BigJohnnyNC
    Junior Member
    • Apr 2019
    • 7

    #1

    Help With Motor Sizing

    Howdy folks! What is a good alternative to a 3.5cc outboard in an electric outboard? I was looking at this one! Not sure if it is what I need! It will be going on a 30” Scrachbuilt Tunnel Hull!

    Description

    TFL Scale Outboard Motor (W/Motor)


    TFL SSS 3660 with 4mm male connectors.
    Motor diameter: 36mm
    Motor length: 60mm
    2075Kv with 5mm Shaft
    Installed metal water jacket.
    185mm from bottom of skeg to top of outboard cover.
    Cover is 55mm wide
    550 Grams(approx)
    Drive: 4mm Propeller shaft, requires drive dog style propellers.
    Fits upto 48mm Prop
    Gear driven
    Attached Files
  • Steven Vaccaro
    Administrator
    • Apr 2007
    • 8721

    #2
    Originally posted by BigJohnnyNC
    Howdy folks! What is a good alternative to a 3.5cc outboard in an electric outboard? I was looking at this one! Not sure if it is what I need! It will be going on a 30” Scrachbuilt Tunnel Hull!

    Description

    TFL Scale Outboard Motor (W/Motor)


    TFL SSS 3660 with 4mm male connectors.
    Motor diameter: 36mm
    Motor length: 60mm
    2075Kv with 5mm Shaft
    Installed metal water jacket.
    185mm from bottom of skeg to top of outboard cover.
    Cover is 55mm wide
    550 Grams(approx)
    Drive: 4mm Propeller shaft, requires drive dog style propellers.
    Fits upto 48mm Prop
    Gear driven
    if you are going for scale looks and performance that works.

    if you want fast/race type speed, this is what I would use
    https://www.offshoreelectrics.com/pr...ullet-outboard
    Steven Vaccaro

    Where Racing on a Budget is a Reality!

    Comment

    • BigJohnnyNC
      Junior Member
      • Apr 2019
      • 7

      #3
      Thanks a Million! I shall Order one Payday!

      Comment

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

        #4
        I have this brushless motor mount with XERUN 4274 - 2000KX, perfect for a 4S setup.

        Brand new, never installed, friendly price.


        Comment

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