Speeding thrills and rushing excitements can be had with Tamiya's tiny but sophisticated motorized models of "Mighty Mini 4WD" show. High effectiveness shaft driven 4WD mechanics is roofed in these pocket-size models. The automobiles' wide tread and long wheelbase provide exemplary protection during operating. Includes big diameter wheels and racing slicks for increased top rate. Requires a 130 kind electric motor and two UM3 (AA) size batteries for procedure (maybe not included).