Onyx 1/10 Brushless ESC/Motor Combo (4000Kv)

Onyx 1/10 Brushless ESC/Motor Combo (4000Kv)
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The Onyx 1/10 4P 4000Kv ESC and Motor Combo is the perfect choice for sensitive enthusiasts looking for the ultimate solution when searching for an easy and affordable method of stepping up to brushless power. Designed for most 1/10th scale on and off road electric vehicles, each system comes with everything users need to upgrade to brushless power. All systems include a potent 4-pole sensorless brushless motor and 70A waterproof ESC that comes pre-wired with a high-current EC3 connector. The ESC is Ni-MH and Li-Po/Li-Fe compatible and was designed to handle up to a 9 cell Ni-MH pack or 3S Li-Po/Li-Fe.

  • 4-Pole design for increased torque and improved overall efficiency 
  • Sensorless brushless technology for improved performance and maintenance free operation
  • Standard 1/8 in shaft
  • 3.5mm bullet style connectors
  • 4000Kv motor included
  • Waterproof ESC
  • Pre-wired with high-current EC3 connector and 3.5mm bullet style connectors
  • NiMH and Li-Po compatible
  • 70A can handle 4‐9 cell NiMH or 2S‐3S Li‐Po
  • Built in Cooling fan
  • Easily programmable through integrated setup button
  • Compact design for easy fit into most any 1/10th scale on and off road platform

Adjustable Timing: No
Auto Cutoff: Yes
BEC: Yes
BEC Continous Current: 3A
BEC Type: Linear
BEC Voltage: 6V
Battery Connector: EC3
Bearings or Bushings: Two 5 × 13 × 4mm Bearings
Brakes: Yes
Efficiency: 90%
Forward: Yes
Idle Current (Io): 1.5 ± 0.5 @ 7.2V
Input Voltage: 4.8–11.1V
Low-Voltage Cutoff Programmable: Yes
Maximum Burst Current: 290A
Maximum Continuous Current: 70A
Motor Connector: 3.5mm Bullet
Number of Poles: 4
Output: 290W
Overload Protection: Yes
RPM/Volt (Kv): 4000Kv
Reverse: Yes
Sensored: No
Shaft Diameter: 1/8 in
Shaft Length: 15mm
Size: 540
Type: Brushless, sensorless inrunner motor/70A waterproof ESC combo
Weight: 232g
Verified Owner
Wednesday, Jan 27 2021 (5 weeks ago)
Onyx 1/10 Brushless ESC/Motor Combo (4000Kv)
Installed this in my senton 4x4 mega for a nice brushless upgrade and within the first 5 mins it went up in smoke. I used the spectrum 3S 50c battery. It goes to show that price reflects quality/ quality control.
Verified Owner
Monday, Aug 10 2020 (7 months ago)
Onyx 1/10 Brushless ESC/Motor Combo (4000Kv)
Great value. This motor is very fast. I didn't know what to expect since the price was lower than other brands.