EOX 2222 3/4S Motor (3900Kv) by Lynx Heli

Lynx Heli
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Lynx Heli's EOX 2222 3/4S 3900Kv Motor represents the next generation of high power and high efficiency for your 450 class heli. The 3/4S 3900Kv edition is designed to increase the Max Output Power and work with 3 or 4S Lipo Battery setups. Featuring a single wire coil assembly, high temperature rating Neodymium magnets, factory installed bullet connectors and high quality material and components throughout this motor provides the best in efficiency, power and low operating temperatures.

The overall dimensions were chosen to fit in the standard frame without touching the battery or servo. Plus, with the tripple radial bearign motor shaft support and 100% factory fine motor balancing, this motor delivers the ultimate in consistency and vibration free performance.


  • Powerhouse for 450 class heli
  • Single wire coil assembly
  • High temperature Neodymium magnet
  • 3S/4S compatible
  • Tripple radial bearign motor shaft support
  • 100% factory fine motor balancing
  • Fits in a standard frame without touching the battery or servo
  • Factory installed standard cable connector plugs

Motor Kv: 3900KV
Max Lipo Cell: 3/4S  (16.8 MAX INPUT VOLT)
Stator Diameter: 22mm
Stator Length: 22mm
No. of Stator Arms: 9
No. Magnet Poles: 6
Single Wire Diam.: 0.40mm
Max Continuous Current: 55A
Max Continuous Power: 850W
Weight: 84g - with wire and pin
Outside Diameter: 28mm
Body Length: 30.3mm
Shaft Diameter: 4mm - 3 Bearing Support
Pinion Shaft Diameter: 3.17mm - With Lock Surface
Overall Shaft Length: 55mm
Motor Timing: 5deg
Drive Frequency: 8kHz

  • (1) EOX 2222-3/4S-3900KV Motor with preinstalled bullet connector
  • (4) Hex Cup Screw M3x5
  • (4) Hex Cup Screw M3x8

This product was added to our catalog on September 25, 2015.