Max 3000mAh large capacity lithium battery 2.4G full-scale synchronous remote control system. 19g high speed metal gear steering gear (2 kg torque) 35A brushless waterproof ESC Damped independent metal shock absorber The whole car double CVD expansion and contraction drive shaft Simulation 3D roll cage PC car shell Large size 3D TPR all terrain off-road wheels 2212 High torque external brushless motor Add a balance bar to get a better start and feel. The body adds two available spare tires