I don't have a yellow bike. I have a yellow helmet that I used to use. I currently have two flourescent yellow helmets that I ride with. I now know that I am a moron, tool, bumblebee, canary, and probably more. I've known I didn't look kool for awhile. It bothers me terribly, of course, and I don't know what to do.
Meanwhile, I'll just hope that more people will see me and laugh, than not see me and then not laugh later.
First tell us what oil you're using & why!!!! Ok, you don't want to look like a moron riding down the road, but you ask a question like that!! Sorry, but you asked.