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Hobbywing XERUN XR10 Justock G3 1/10 Sensored Brushless ESC

SKU: HWI30112003
Availability: 1 in stock

The Hobbywing XERUN XR10 Justock G3 1/10 Sensored Brushless ESC is the next level in zero timing spec racing. The timing in this ESC has been fixed to a permanent 0° to comply with stock class racing. Package includes one Justock ESC.


  • Built-in polarity protection. The XR10 Justock has integrated MOSFET's that if the battery terminals are connected in reverse, the MOSFET will be reverse-biased and will not allow current to flow through the system
  • Programmable via OTA Bluetooth module or 3in1 program box
  • Built-in capacitor module eliminates the need for external capacitors and unwanted space
  • RPM speed limit function supports up to 6 different speed, RPM, selections to meet the needs and demands of various competitions in the world (Set through OTA module or 3in1 box)
  • Internal ESC timing has been set to 0 degrees and cannot be adjusted for stock racing
  • Built-in BEC can support a maximum output current of up to 8A. Output voltage can be set between 6V or 7.4V
  • Calibration or preforming a factory-reset can be achieved by using this SET button. Simple and easy to use
  • Supports both CCW (counterclockwise) and CW (clockwise) motor directions
  • Protection functions include: reverse polarity, battery voltage, ESC temperature, motor temperature, signal lost and locked rotor protection
  • Supports ESC firmware upgrades
  • User-friendly and convenient for set-up
Continuous Current: 
Burst Current: 380A
Battery: 2S Lipo (Only 2S)
Built-in BEC: 6V/7.4V @ 4A(Switch-mode)
ESC programming: Independent programming port
Motor Supported: Sensor and sensorless brushless motor
Motor Limit: 10.5T 3650 Motor
Application: 1/10, 1/12 On-road and Off-road
Cooling Fan: Powered by BEC
Size: 40.9x33.9x32.1mm (LxWxH)
Weight: 75.4g (Including weight of wire)