Feature:1. Suitable for 1/10 RC car, fit for TRX4, fit for SCX10 car model. Light weight, easy to use, portable design.2. Best quality components to ensures efficient operation with waterproof 120A brushless motor.3. Low pressure protection, overheat protection and throttle signal loss protection with enhanced version.4. Purity copper windings maximize efficiency, 4 pole 12 slot high torsion motor design.5. High strength with 6061 T6 steel billet aluminum heat sink tank processed by CNC.6. Universal installation, suitable for all 1/10 brushless RC car. M3 screw multiple mounting systems.Spec:Condition: 100% Brand NewItem Type: RC Motor ESC Program Card Color: BlackMaterial: Metal + plasticMotorWattage: 900WMaximum Voltage: <22VMaximum Ampere: 41ARated Voltage (RPM/v) : 2300KVMaximum Speed: 50000Diameter: Approx. 36mm / 1.42inLength: Approx. 50mm / 1.97inAxial Length: Approx. 15mm / 0.59inAxle Diameter: Approx. 3.175mm / 0.13inType of Plug: 4mm golden banana plugESC:Continuous Current: 120ABurst Current: 480A / 10secBattery: 2-3S lithium battery / 4-9s nickel-hydrogen nickel-cadmium batteryBEC Output: 5.8V / 3A (Switch mode) Power Plug: T plug maleMotor Plug: 5mm female head connectorProgramming card: Low pressure cut-off: 3.1V/section 2.8V/section 3.3V/section no cut-offStart mode: medium, soft, strongMaximum Braking Force: 25%, 50%, 75%, 100%Maximum Reverse Force: 25%, 50%, 75%, 100%Neutral Range: 6%, 9%, 12%, working statusApplication: 1/10RC remote control vehicle (for TRX4/ for SCX10, etc.)Package List:1 x Motor 1 x ESC 1 x Program Card 1 x Manual