So after my Gran premio was deemed roadworthy I began the disassembly. While stripping the bike of its components I tested the "aluminum foil and water" method of rust removal on various parts just to see effect it would have. The foil seemed to work very well, and didn't damage any of the chrome finish. See for yourself.
The long awaited Legano is here! I will be posting pictures ad progress reports of my latest project. When I'm done with resto I'll post the the story of how I acquired this relic. If you just want to see pictures, and not have to read any of my blah blah, you can just go the Riddentreasure Facebook page (facebook.com/riddentreasures) and follow the progress there.