Wltoys A979B Brush Motor Remote Control Car Rally Wheel Drive Track Type Auto Big Foot Crawler Rally Toy A violent collision, rolling, or collision will not result in fracture or dislocation of the steering shaft. The vivid design allows your children to have a driving feeling by controlling this RC model. Controlled by servo steering systems to ensure stable operation outdoors. Steering shaft to choose the direction of the order without derailment. Professional transmitter, with control parameters of the adjustment and set.