Does anyone know where one can get the plastic covers for the speedometer and tachometer on a 2003 and up KTM 640 Adventure? I'm picking up an 03 in a few days (woohoo!) and the tach and speedo covers are badly faded from weather/sun. They come off easily enough, but are they replaceable without buying replacement units? If not, I do have a headlamp grinding kit that I can use to possibly refurbish them.