4WD Smart Robot Car Chassis Kit Remote Control Toy Hobby RC Car Chassis DIY Box Compatible with Arduino PS2 Controller

Features:
[RWD] Rear-wheel drive and front steering gear are adopted to control the move of carforward, backward, and right/left turns.
[Professional] Unlike the acrylic chassis from other manufacturer, this chassis controls the moves of car with two pull rods via steering engine, which is same as the working principle of professional remote control racing car.
[Improved Rear Steering Gear] Unibody aluminum fixed part attach motor(all-metal gearmotor) with transmission shaft tightly. Besides, 2 flanged bearings are added to the rear wheel to secure the motor.
[High Speed Motor] You can refit it with a high speed motor that of 25mm shaft diameter, making it go at express speed.
[Premium Quality] Bearing, transmission gear, connecting rod, all-metal motor, combination holder, etc. are mostly made from valuable metal to ensure its long service life.
Note:
Assembly required.