1Builtin 5.8V/3A BEC. Made of high quality metal and plastic material, stable and durable. 2Enhanced throttle response, excellent acceleration, strong braking and throttle linearity. 3Waterproof, suitable for all conditions of the race. Support program card to adjust, practical. 4Multiple protection functions: lowvoltage cutoff protection, overheat protection, throttle signal loss protection. 5Brushless motor+brushless ESC, meet your different needs, suitable for 1/10 RC car. Condition: 100% Brand NewItem Type: RC Motor ESC SetType: RC AccessoriesMain Material: Metal + PlasticColor: BlackSuitable for: 1/10 RC car (such as for TRX4/SCX10, etc.)ESC ParametersContinuous Current: 60ABurst Current: 320ABattery: 2-3S lithium battery / 4-9S nickel-hydrogen nickel-cadmium batteryBEC Output: 5.8V / 3APower Plug: T Plug MaleMotor Socket: 4mm / 0.2in female banana plugSize: Approx. 50 x 35 x 34mm / 2 x 1.4 x 1.3inMotor ParametersWattage: 900WMaximum Voltage: <13VMaximum Amperage: 69ARated Voltage (RPM/V): 4300KVMaximum Rotating Speed: 50000Diameter: Approx. 36mm / 1.4inLength: Approx. 50mm / 2inShaft Length: Approx. 15mm / 0.6inPlug Type: 4mm / 0.2in golden banana plug 1 x Motor1 x ESC1 x Manual 1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.