I used to use DuPont #7, but I don't think it's available any longer. There is some stuff out there simply called #7, but I don't know if it's the same. I still have some old DuPont stuff, probably over 20 years old and still works great when I need it. Most of the time I just use plain old car wash and water. When I had the Harley Dresser with a boatload of chrome on it, i would go over it with some stuff called Ace-It. That worked everywhere in the bike from the windshield to the wheels. Still have a bit of that left too. A little bit of that stuff went a long ways.
