RCF standard frame and fuel tank. I have 10" dirt bike wheels with drum brakes. It is powered by a mild 5hp with a torque converter. I just put DOT street tires on it and I am in the middle of putting front suspension forks on it. I have a 20v to 12v adaptor for my Dewalt battery, head light, tail light, horn and switches. When it thaws out I hope to be able to have this street legal.