shad

Hi Guys I have purchased SHAD SH23 panniers for my bike and now I am looking to add a top box to it. Am I right in understanding that to add SHAD top box I need to add two more parts from SHAD, 1) Backrest 2) top box rack. Can you good people guide me.

I've been looking at luggage setups lately and I'm leaning towards a rather niche solution for a part of it. So once again this may not be of interest to many of you but it just might be of use to somebody who happens to be in a similar spot sometime. Writing this post was a great distraction...