This is a injection plastic and metal radio or remote-controlled car model.
Kyosho's Mini-Z sets come complete with chassis, body, and controller. This fabulous 'Mini-Z F1' features the Panasonic Toyota Racing team, 2003 (Da Matta), with the following added functions: FET electronic speed control with reverse function (and brake); high resolution steering servo; servo saver -- crash protection for servo gears!; rear suspension; bevel type gear differential (for stable cornering); 4 pinion gears; front suspension; semi-pneumatic grooved tires; 130-class motor. Requires 4 AAA batteries and 8 AA batteries (not included) for about an hour of non-stop racing! Important note about this product: This item is supplied randomly by the manufacturer in several different radio frequencies. We regret that we are unable to honor requests for specific bands or frequencies.