Top Case FZ Rear Rack. At the root of all GIVI products, from the smallest accessory to the top of the range helmet, there are always two inseparable elements: the most innovative technology and the recognized quality of being hand made in Italy. All parts needed to mount the top case hardware are included and it installs using simple hand tools. The hardware consists of a pair of tubular metal arms that run up the side of the bike to provide a location to put a plate that the case will attach to, either Monolock® or Monokey®, firmly positioning the case just beyond the passenger seat. Note: Installation requires either a Monokey® Plate Kit or a Monolock® Plate Kit (models differ based on application and both are sold separately).