SunnySky X2207S 2100KV Brushless Motor CW

Save $10.00
SunnySkySKU: SNS-X2207S-2100KV

Sale price$5.99 Regular price$15.99

Customer Reviews

Based on 4 reviews
Carl P.
Great budget motors for quadcopters

The title sums up the review pretty well. I'm using these to power a HobbyKing Switchblade quadcopter. I'm going to order another set for a ZMR250 quad. They seem to work fine with 5 inch props.

Steven C.
Great budget motors

I love these little SunnySky outrunners. I use them for my flite test and other random builds, they are a great value for the price.

Andrew H.
burn up very easily

These seem to be good motors as far as performance. They turn 6045 props just fine. But they burn up very easily. Just stopping them with a clump of grass means doom. ESCs are fine, but motors short out in 5 seconds.

Derek W.
Awesome awesome motors!!!

I have these motors on a ZMR 250 and a homemade 230 quad spinning 5" HQ props on 4S and 5S. Mad power. Thanks BuddyRC!!!!

Download Manual


Included with the motor are 6mm screws, but it is important to ensure that the mount plate is thick enough to avoid touching the stator. Any motor damage resulting from extruded screws will not be covered by warranty. This motor is designed to support 3S-4S LiPo batteries and 5-6 inch propellers, making it suitable for use in racing multirotors up to 350 or 250 size. Each motor weighs approximately 36 grams.


  • KV: 2100
  • Thread: CW
  • Stator diameter: 22mm
  • Stator thickness: 7mm
  • No. of stator arms: 9
  • No. of stator poles: 12
  • No-load current: 0.9A at 10V
  • Motor resistance: 77mΩ
  • Max. continuous current: 18A for 30 seconds
  • Max. continuous power: 350W
  • Weight: 35g
  • Outside diameter: 27.5mm
  • Shaft diameter: M5
  • Body length: 20mm
  • Overall shaft length: 33mm
  • Max. LiPo cell: 2-4S

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