The black cushion washers that are part of the windscreen assembly aren't good for more than one use it seems. At least, when I took my screen off to clean it and the otherwise inaccessible dash bits, all of then were mangled. WASHER, SCREEN SETTING 64205-166-610 How many owners replace those washers at $1.60 each? Or...use small o-rings maybe? The originals are squeezed to nothing after one installation. I used hollow punches to cut replacements out of an inner tube. I'm curious what other riders have come up with.