Introducing the Hobbywing Justock XR10 G3 brushless speed control.Built-in polarity protectionOne danger that all electrical systems face is a reversed polarity from the power source. This can be caused by a short circuit, or usually, incidentally reversing the terminals. The XR10 Justock is integrated using MOSFET. If the battery terminals are connected in reverse, the MOSFET will be reverse biased and will not allow current to flow through the system.Built-in capacitor moduleThe built in capacitor module eliminates the need for external capacitors and unwanted space.RPM speed limit functionThe ESC is able to support up to 6 different speed (RPM) selections to meet the needs and demands of various competitions in the world. It can be programmed through using the latest OTA Bluetooth module or the traditional 3in1 program box.Zero timing competition designThe internal timing of the ESC is fixed at 0 degrees and cannot be adjusted. It is specifically built for zero timing races around the world.Built-in BEC supporting high voltage steering gearThe ESC has a built-in BEC which can support a maximum output current of up to 8A and the output voltage at either 6V or 7.4V. This will ensure constant power supplied to todays high torque servos in the market.User-friendly and convenient for setupThe ease of having a dedicated programming port eliminates the trouble of plugging and unplugging the cable to the receiver. In addition, the interface can power additional fans to further dissipate heat. The user friendly interface allows for easy and convenient setup by simply connecting the 3in1 LCD programming box or OTA Bluetooth module to the dedicated programming port.Protection functionsThe various protection functions have greatly improved the reliability and durability of the ESC.Single programming and RESET design buttonThe ESC is designed with a single built-in SET button. Calibrating or doing a factory reset can be achieved by using this SET button. Simple and easy to use.Support bidirectional motor movementThe ESC supports both CCW (counter clockwise) and CW (clockwise) motor rotational directions for different usage on the market.Support ESC firmware upgradeHobbywing engineers are constantly innovating and pushing the limits of its products. Enjoy the latest functions by upgrading to the latest firmware. Simply connect the ESC using either the HW LINK App via the OTA Bluetooth module or the USB LINK software through the computer.TypeScale 1/10thBrushed/Brushless BLSensored/Sensorless SDWaterproof NoSpecificationsCont./Peak Current 60A/380AInput Voltage 2S LiPoBEC Output 6V/7.4V @4AWires and ConnectorsInput Wires Black14AWG200mm2Output Wires Black14AWG200mm3Input Connectors NoOutput Connectors NoFanSize 25x25x10mmOutput Wires 57.4VInput Connectors Powered by BECESC Programming viaSET Button on ESC SupportedLED Program Box SupportedLCD Program Box SupportedWiFi Module SupportedOTA Programmer SupportedProgramming Port SeparateFirmwareFirmware Upgrade SupportedSize and WeightSize 40.9x33.9x32.1mmWeight 75.4g(w/Wires)ApplicationsApplications SL BL Motors / SD BL MotorsVehicles 1/10thTouring Cars and Buggies for RacingKV Rating/T Count 10.5T 3650 Motor