Brushless Motor: The 2845 3900KV four-pole brushless motor and 45A independent brushless ESC make for a more powerful and efficient driving experience. Beast Speed: With a standard 2S battery, MJX 14302 can reach speeds of up to 42km/h. It also supports 3S batteries(not included), which can increase the top speed to 55km/h Full Metal Hydraulic Shock Absorber: Our high-speed brushless RC car is equipped with a high-quality hydraulic shock absorber made of durable metal. This feature ensures that the car can handle rough terrain and provides a smoother ride. Metal Collision Head: The drift car features a strong metal collision head that effectively protects against collisions and crashes. The car's full metal transmission system, including the metal gear differential, ensures that it has better traction and durability. The metal gears also make for a quieter and smoother ride. Easy to Upgrade: The remote control car comes with a standard independent receiver that is easy to modify and upgrade, allowing you to customize your car to your specific preferences. Perfect Gift: With its high-speed brushless motor, durable metal build, and easy upgrade options, MJX14302 brushless RC car is the perfect choice for any RC enthusiast. Get ready for an exciting and thrilling driving experience with our top-of-the-line RC car. Item Dimensions: 35 x 17 x 21 cm Item Weight: 2.1 kg Package Dimensions: 52.5 x 36.5 x 43 cm Package Weight: 13.7 kg