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Firma 780Kv Brushless Motor Firma 780Kv Brushless Motor Firma 780Kv Brushless Motor
  • Overview
  • Specs
  • Reviews
  • Parts & Accessories
  • Manuals & Support

Key Features

  • Heat sinking designed CNC aluminum housing
  • 8S LiPo power capable
  • Hgh efficiency design
  • High-quality 4-pole sintered rotors
  • Includes 6.5mm gold plated bullet connectors
  • Precision ball bearings and hardened steel 8mm shaft


  • Perfect option for 1/5th scale models looking to run a 8S Lipo powered setup. Featuring a low cog 4-pole 8-magnet rotor design, CNC machined aluminum housing with heat sinking fins, insulated high purity copper windings, high-quality alloy steel 8mm output shaft, and high-precision bearings for high durability and smooth rotation. Preinstalled with 6.5mm gold plated bullet connectors. Perfectly matched to the Firma 160 Smart ESC.

  • Needed to Complete
    • Electronic Speed Control such as the Firma 160 Smart ESC
    What's in the box?
    • Spektrum Firma 5613-780Kv Sensorless 1/5 Brushless Motor with 6.5mm Gold Plated Bullet Connectors
    Untitled Document

    Compatible Products

    Spektrum Firma 780Kv Brushless Motor SPMXSM1100 is compatible with LOS05020T1, LOS05020T2
    Bearings or Bushings: Bearings
    Cells: 4-8S LiPo
    Connector Type: 4mm Bullet
    Efficiency: 90%
    Input Voltage: 12-35.2V
    Maximum Continuous Current: 200A
    Motor Type: Brushless
    Number of Poles: 4
    Output: 7000W
    Overall Diameter: 2.2" (56mm)
    Overall Length: 4.4" (113mm)
    RPM/Volt (Kv): 780Kv
    Recommended Speed Control: Spektrum Firma 160 Smart ESC
    Shaft Diameter: 5/16" (8mm)
    Size: 3660
    Weight: 43oz (1220g)
    Wire Gauge: 10 AWG

    Optional Accessories

    $139.99  $129.99
    In Stock
    $219.99  $209.99
    $219.99  $199.99
    In Stock
    $159.99  $149.99
    In Stock


    Product Support Tips

    Product Support

    Technical questions about this Spektrum product should be directed to Horizon Hobby's Product Support Department:

    Horizon Hobby, LLC.
    ATTN: Product Support

    2904 Research Road
    Champaign, IL 61822

    To place a Horizon Hobby Support Inquiry please visit our Inquiry Form Support Phone:(877) 504-0233
    Fax:(217) 355-1552

    Sales Support

    If you would like to purchase this product, please go to the Store Locator or contact the Horizon Hobby Consumer Sales Department:

    Horizon Hobby, LLC.
    ATTN: Consumer Sales

    2904 Research Road
    Champaign, IL 61822
    Email: Sales Phone:(800) 338-4639
    Fax:(217) 355-1552