Feature:1. 4 Pole 12 Slot Hi-torque Motor Design, CNC Machined 6061 T6 Billet Aluminum Heatsink Can.2. High Purity Copper Windings Maximizes Efficiency. High RPM Oversized Bearings.3. Precision balanced rotor, smoothness for best reliability, and maximum RPM.4. Three running modes of the ESC: Fwd/Br, Fwd/Rev/Br, and Fwd/Rev, fit for various vehicles (Fwd \u003dForward, Br\u003dBrake, Rev\u003dReverse).5. The ESC has automatic throttle range calibration, easy to use. Easy to set the ESC parameters with jumpers.Specification:This strong powered brushed motor and water-proof and dust-proof brushed ESC is suitable for all-weather condition races.Features:4 Pole 12 Slot Hi-torque Motor Design, CNC Machined 6061 T6 Billet Aluminum Heatsink Can.High Purity Copper Windings Maximizes Efficiency. High RPM Oversized Bearings.Precision balanced rotor, smoothness for best reliability, and maximum RPM.Three running modes of the ESC: Fwd/Br, Fwd/Rev/Br, and Fwd/Rev, fit for various vehicles (Fwd =Forward, Br=Brake, Rev=Reverse).The ESC has automatic throttle range calibration, easy to use. Easy to set the ESC parameters with jumpers.Specifications:Brand name: GoolRCItem Type: Brushed Motor and Brushed ESCMotor Size: 540Motor Turns: 35TMotor Current: 1.82AMotor Input Voltage: 7.4VMotor Diameter: 36mmMotor Length: 53mmShaft Length: 12mmShaft Diameter: 3.175mmESC Specifications:ESC Constant current: 60ABurst current: 360A SBEC: 6V / 3APower supply: 2-3S LiPo battery, 5-9S NiMH batteryItem size: 33 * 27 * 20mm (without cable)Item weight: 34gPackage information:Package size: 10.2 * 8 * 6cmPackage weight: 246gGift box packagePackage list:1 * GoolRC 540/35T Brushed Motor1 * 60A Waterproof Brushed ESCPackage List:1 * GoolRC 540/35T Brushed Motor1 * 60A Waterproof Brushed ESC