Speeding thrills and rushing excitements might had with Tamiya's little but advanced level motorized types of "Mighty Mini 4WD" show. High effectiveness shaft driven 4WD mechanics is roofed in these pocket-size models. The vehicles' wide tread and long wheelbase supply excellent security during operating. Includes big diameter wheels and race slicks for increased top price. Needs a 130 sort electric motor and two UM3 (AA) size batteries for procedure (maybe not included).