These Givi 449FZ Monorack Arms Kawasaki ER6 650 2009 to 2011 models are designed to accept a variety of Givi mounting plates enabling a corresponding Givi Monokey Case or a Givi Monolock Motorcycle Top Box to be fitted. For a Givi Monokey Case a Givi M5 Monokey Plate, a Givi M7 Monokey Plate, a Givi M9A Aluminium Monokey Plate, a Givi M9B Aluminium Monokey Plate Black, a Givi M8A Aluminium Monokey Plate (while stock is available) or a Givi M8B Aluminium Black Monokey Plate (while stock is available) is required and for a Givi Monolock Top Box either a Givi M5M Monolock Plate or a Givi M6M Monolock Plate is required. Please note that this Givi 449FZ has the 2 supports, their fittings and the instructions included, however the top plate, Monokey or Monolock, is not included. If this rear rack is to have the Givi M9A, Givi M9B, Givi M8A or the Givi M8B Aluminium Plates fitted there is no facility to accept an additional stop light or remote control device on to the rear case. For additional Luggage space the Givi PLX449 V35 Monokey Pannier Holders are available to work in combination with these Monorack Arms. Please note that the original rear grab rail requires removing.