Hobbywing XR10 Justock ESC G2.1 COMBO (G3 ESC + motor) for 1/10 RC Drift Cars

Hobby Square Singapore

Regular price $170.00


  • 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
  • Use of a heat-resistant magnet attached aluminum case and double insulated windings, high precision bearings, and rotor with a strong structure guarantees outstanding performance and super durability
  • Built-in Hall sensor non-adjustable end bell combined with a high precision and balanced rotor guarantees the user a smooth and linear power on demand
  • Silicon O-ring seal fitted between the end bell and stator helps to conduct inner heat to the motor case and prevent dust from entering the HALL sensor
  • Detachable structure design for daily cleaning and maintenance can effectively prolong the service life of this Justock motor and improve its operating efficiency
  • This Justock motor is applicable to various 1/10th, 1/12th on-road Stock Spec Racing, ICC, IOCC, USVTA, TOUR, Oval racing. It can be an ideal choice for Stock or Sport class races but can also be a nice choice for newbies for practice
  • The motor design is in compliance with IFMAR, and ROAR specifications


  • ESC:
  • Continuous Current: 60A
  • 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, or greater, 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)
  • Motor:
  • Scale: 1/10, 1/12
  • Brushless: Yes
  • Sensored: Yes
  • Pole Count: 2
  • KV Rating: 2050
  • LiPo Cells: 2-3S
  • No-Load Current(A): 3
  • Outer Diameter: 35.9mm (1.413")
  • Length: 52.5mm (2.067")
  • Shaft Diameter: 3.17mm (0.125")
  • Weight: 175g (6.17oz)
  • Timing: Fixed


  • Hobbywing XR10 Justock G3 Sensored Brushless ESC w/ 21.5T G2.1 Motor Combo (1 set)