Hey guys, so I ride bikes on the side. Particularly Ninjas. I have some deep fairing scratches and wanted to sand them down with a buffer, and then bring them back to shine with very, very fine sand paper and polish. Is this possible? Has anyone else done this on bikes or plastic? I'm hesitant to do it because I'm not sure the shine will come back. I've helped lessen scratches with heavy elbow grease and liquid abrasives followed by polishing, but these scratches are deep and it didn't bring them out all the way.
Does anyone here ride? If so have you had similar experiences? If not, have you had similar experiences on any other kinds of plastics? Thanks in advance guys.