OMG, I finally figured it out.

So, the rear fender on my amazing scooter would sometimes squeal like a toddler stuck in an elevator door and I’ve tried to troubleshoot it for weeks…..I finally found the problem. Super teeny tiny hex screw deep inside was a little loose, possibly since factory. All good now….I’m so happy.

But remember, if you have a motorcycle. a bicycle or a scooter, it’s always a good idea to go over all the nuts and bolts a few times a year.

Also, car tire nuts. Check that a few times a year, too….and air, of course.