Kyosho MR-04 RWD Mini-Z Readyset w/Chevrolet Corvette C8.R Body (Yellow) w/KT-531P 2.4GHz RadioAdvanced MR 04 Electric On Road Micro Race Car The MR 04 RWD Mini Z ReadySet with Chevrolet Corvette C8. R Body by Kyosho delivers exceptional handling and precision for racers of all levels. With a fully assembled chassis and included transmitter, you can start racing immediately by simply adding batteries. The MR 04 chassis enhances performance with a lower center of gravity, upgraded steering, and a refined suspension system for better control.