Complet assy with brake plate new old stock Part number bare hub is 84730514, bearings 84730522, spacer 84730548, oil seal 84730795 circlip 84730597 and brake plate 84830421, with shoes and brake arm This Hub - Brake drum will fit the MT500 Armstrong and othe simular bikes with Drum brakes. We can supply shoes, spacers ect for front and rear wheels