Optional upper rack part for rear top cases SHAD model SH46-SH48-SH49-SH50 which allow you to increase the capacity of your SHAD top case, when you need to carry an extra load. The new rack is adaptable to different top cases and it is very easy and quick to mount it. Besides, it guarantees the complete stability of the load, with specific tabs for elastic cords and bags, in order to ensure and fix the load.