Ed Roth megacycle based on a 1960s drawing by Ed Newton.
https://diqn32j8nouaz.cloudfront.net...e_fullsize.jpg
1:34 video:
https://www.youtube.com/watch?v=IVfbyWZ5GWM
Previously:
https://www.homemadetools.net/forum/...170#post165274
https://www.homemadetools.net/forum/...683#post206026
