1981 Jmc Bmx Frame And Fork. This beautiful frame and forks it is in original condition with original paint. You can see from the pictures that the paint is not in the best condition. I tried to show as much as I could. It has no dings dents or cracks or re-weld. I have the certificate of Authenticity from Jim Melton himself. Original paint JMCs do not come up often. Please ask questions if needed. Free shipping to the lower 48.