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RacerStar BLHeli_S 20A V1 ESC

Calculated at Checkout
RacerStar BLHeli_S 20A V1 ESC

This is the BLHeli_S 20A ESC from RacerStar. These ESCs the BLHeli_S firmware for the best performance and they are compatible with OneShot42 and MultiShot. 

Note: if you are looking to purchase these ESCs as replacements for your Wizard X220 ESCs, make sure you get the right version (V1 or V2) as it is not advisable to mix. If you are not sure what version you have, peel back the ESC label and you should be able to see what version it is. We also sell the RacerStar 20A ESC V2.

Key Features:

  • With Blheli_s Firmware
  • With 24MHz BB1 Clip
  • Support Oneshot42 and Multishot


  • Item name : RS 20A BLHeli_S  ESC
  • Con.Current : 20A
  • Peak Current(10s) : 25A
  • Input Voltage : 2-4S
  • BEC : No
  • Programming : YES
  • Firmware : Blheli_S
  • Weight :7.9g
  • Size(PCB) : 27*12mm