Flywoo Goku 406S 32Bit 40A 20x20 4in1 ESC

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Flywoo's got a great 40A option to go with your Goku F722

Check out all our 20x20 4in1 ESCs and all our Flywoo gear selection!


  • 32bit High Performance Processor
  • 3oz PCB
  • Hiqh Quality Imported MOS 


  • Peak Current: 50A
  • Input Voltage: 2-6S
  • Firmware: BLheli_32   
  • BEC: NO
  • Weight: 7.2g (including heatsink)
  • Mounting Hole: 20x20mm ( M3)
  • Support Telemetry/Current Meter 
  • Support Oneshot, Multishot, DShot150/300/600 and DShot1200 


  • Include one pc 35V 470uf Capacitor.
  • Better to use with flywoo series Flight Controller.
  • 8 Pin from left to right, GND, BAT, M1, M2, M3, M4, CUR, TX
  • Therefore, if using other fc, pls double check whether if its' connector is compatible.


  • 1x GOKU406S 4in1 ESC
  • 1x Capacitor
  • 1x 8pin Connector Cable
  • 1x bag of Screws