Spektrum RC Firma Sensorless Brushless Motor (780Kv)

Spektrum RC Firma Sensorless Brushless Motor (780Kv)
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Price: $209.99

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The Spektrum Firma 780kv Sensorless Brushless Motor is recommended for 1/5th scale models running 8S LiPo. 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.

  • 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
Bushing Or Bearing: Bearing
Cells: 4-8S LiPo
Efficiency: 90%
Input Voltage: 12-35.2V
Maximum Continuous Current: 200A
Motor Design: Inrunner
Motor Type: Brushless
Number of Poles: 4
Outer Diameter: 2.2 in (56mm)
Output: 7000W
Overall Length: 4.4" (113mm)
Product Weight: 43oz (1220g)
Recommended Speed Control: Spektrum Firma 160 Smart ESC
RPM/Volt (Kv): 780Kv
Shaft Diameter: 5/16" (8mm)
Wire Gauge: 10 AWG


  • Spektrum Firma 5613-780Kv Sensorless 1/5 Brushless Motor with 6.5mm Gold Plated Bullet Connectors
  • This product was added to our catalog on July 17, 2020