i manages to get some rust off my bike with WD-40 but there still lots on there on handle bars, bolts & frame. but ill get it off some how.
also another problem i have is a wobely brake lever... trouble is the screw with tightens it has been rounded off like all my other bolts Grrrr. dunno wat to do.
i managed to get rust off chain it was only light rust it just ran off.