Here is a clear windscreen in very nice condition for the K100RS, part 46 63 1 450 564, $128.17 at Max BMW. This one was on my K for a few years, the screen it came with was damaged, so I bought this one brand new. I finally found the correct black screen for my bike so no longer need this one. My bike is always garaged and kept clean, this screen has no damage aside from light scratches/marks that will polish out if you are so inclined.
How about $80? I'm in Sacramento.
