The JR Super FM Set Carbon Reinforced produced by Tamiya, is classified in Mini 4WD / Kids - Mini 4WD Spare Parts - Chassis Set A recent trend among the Mini 4WD racing crowd in Japan is modifying a chassis to make the front wheels a direct-drive setup configuration. Since the Super FM chassis already has the motor mounted at the front, racers around the world can also follow this trend without needing to make modifications. Specs and Features Chassis is made from carbon fiber-reinforced material for enhanced strength. Parts for rear roller stay are molded in Metallic Gray ABS plastic material.