I" believe oilyrag has two separate pieces"
Yes the frame is in two pieces, but it is as good as new as it has been repainted 20 years ago, and unlike some other bits of the bike, kept in a dry damp free area. Pity all the mounting bits, including for the crash bars, have disappeared. They must be in that tin box that has developed the trick of part existing in another dimension, but never in this one when you need it most!
I have made up some spacers, just need to locate a long enough bolt to pull it all together, and a couple of large jubilee clips to support from the frame as it will be bypassing the mount welded to the frame.
Regards