Designed to all Club Racing, Stock Spec, ICC, IOCC, USVTA, TOUR Oval racing.Includes:XERUN XR10 JUSTOCK G3S ESC: 1pcs XERUN JUSTOCK STOCK (G2.1) brushless motor: 1pcsFeatures:The timing has been permanently set to 0 degree. With the identical competition motor, this ensures that every driver will have the same power system and have a equal race.The built-in capacitor avoids the trouble of finding installation position for the external capacitor module, saves space and is convenient for layout;The built-in reverse connection protection circuit prevents damaging ESC due to reverse connection of battery.The innovative capacitor overheat protection function can avoid the capacitor explosion caused by overload and damage the ESC.Multiple protections: battery low-voltage cutoff protection, over temperature protection, fail safe (throttle signal loss protection) and motor lock-up protection.Supports multi-function LCD program box pro and OTA programmer to set parameters of ESC, which is convenient for outside use.Supports firmware upgrade of ESC (Multi-function LCD program box pro or OTA Programmer need to be purchased), Enjoy the latest features.Supports various RPM limit values to meet the needs of different races. It can be set directly by the program box pro or OTA programmer.Supports firmware upgrade of ESC (Multi-function LCD program box pro or OTA Programmer need to be purchased), Enjoy the latest features.Supports various RPM limit values to meet the needs of different races. It can be set directly by the program box pro or OTA programmer.ESC Specifications:Cont. / Peak Current: 60A / 380AMotor Type: Sensored and sensorless brushless motorApplications: 1/10, 1/12 On-Road and Off-Road club competition and normal trainingMotor Limit: > 10.5T 3650 MotorLiPo Cells: 2S LiPo (Only 2S)BEC Output: 6V / 7.4V @ 4A (Switch-mode)Cooling Fan: Powered by built-in BECSize / Weight: 40.9 (L) x 33.9 (W) x 32.1 (H) / 75.4g (including weight of wire)Programming Port: Independent