I was cleaning the chain using ATF the other day and upon close inspection, I found that the PJ1-Black I was using was all over the chain guard, and also the rear wheel. Probably my fault for using too much. But anyways I decided to do a little clean up. I used a little ATF on a rag and shined up the wheel, then removed the chainguard and cleaned it and the swingarm.
It’s looking pretty shiny, but I actually like the look of a dirty bike more. But the greasy wheel made for some dirty air pressure checking so I think this cleaning is a good thing.