This is a injection plastic and metal radio or remote-controlled car model.
Kyosho's radio-controlled electric-powered touring car Mini-Z All Wheel Drive MA-010 chassis kit. This is the full ball bearing version, and includes 14 ball bearings. Also features offset settings, four narrow and two wide tires, four different pinion and three different spur gears for various settings, and a reinforced blue chassis. Body shell, transmitter, crystal set, eight AA and four AAA alkaline batteries are required for operation, but are not included in this set.