Ideal for making any 4 wheel Robot Car. * Compatible with Arduino motor driver modules or other Electronic circuits. * High performance, High Torque, Low current, Low Noise geared motors (200 rpm). * Rigid and Anti skid easy to fix plastic wheels for motors. * Enough space inside to fit all Electronic stuff, Battery, Arduino etc. in the box. * Covered box will ensure yo any damage or displacement of Electronic modules used for making Robot. * This geared motor Chassis kit consists of Plastic Box Chassis with Cover and body screws, 4 geared motors, 4 tyres which can be used to build your own DIY robotics car.