Silver plastic lower part of 2 piece luggage rack under detachable pillion seat. No longer available from BMW. For the matching upper half, please see FRE85252. See separate part number for later one piece luggage rack. Please note, these were only fitted to the first production run of the GS, and our stocks are now very limited. However, you can replace both upper and lower parts with the later one piece item, FRE93422.