Feature: 1. Manufacturing Material: Made of high quality materials, feel comfortable, durable, which can undoubtedly extend its long service life. 2. Small Friction and Low Noise: High purity copper winding and sealed bearing, small friction and low noise. 3. High Performance: High torque magnet and rotor, good stability, excellent performance, easy disassembly and installation. 4. Diverse Characteristics: Light weight, easy to carry, will not add additional burden to the remote control car, more convenient to use. 5. Reasonable Design: Equipped with 30A brush ESC, can directly replace the old or damaged motor and ESC. 6. Strong Horsepower: More horsepower than the original car, can replace and upgrade the original motor, repair the original car DIY power system. 7. Applicability: Suitable for Axial SCX24 AXI90081 AXI00002 AXI00001 AXI00004 1/24 Remote control car. Specification: Item Type: 050 66T Brushed Motor Weight: Approx.41g / 1.4oz Material: Copper + Plastic + PCB Rounder: 66T Rated Voltage: 7.4V Motor Length: Approx.28.5mm / 1.1in Axle Length: Approx.6.6mm / 0.3in Axle Outer Diameter: Approx.1.5mm / 0.1in 30A Brush ESC: Current Parameters: Forward 30A, Instantaneous Top Value 40A; Reverse 20A, Brake 40A UBEC Output: Voltage 5.7V, Current 1A (Power Receiver, Servo Power) Voltage Support: 4 ~ 8V Can Be Connected To 2S Lithium Electricity (7.4V) ESC Size: Approx.25 x 23 x 5mm / 1.0 x 0.9 x 0.2in Plug Type: JST Male, JST Female, JR Male Plug ESC Function: Go Ahead, Back, Braking Suitable For Axial SCX24 AXI90081 AXI00002 AXI00001 AXI00004 1/24 Remote Control Car. Package List: 1 x 66T Brush Motor1 x Fixed Plate1 x 30A Brush ESC1 x Connect Cables Note: 1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding. 2. Display calibration is inconsistent, and the colors of the items displayed in the photos may be slightly different from the actual objects.