How noticeable is it? I personally wouldn't worry about it, but if you are, any body shop can fix anything, but you would probably have to paint it then, then any gravel dings will be even more noticeable. I consider any road rash on my bike as well deserved battle scars. I like to keep my bike as nice as possible, but don't fret over it. Or, if you do paint it, add a fenda extenda.