I am looking for a backrest that has the tri-angle mounting pattern, like a passenger backrest. I am going to cover it so a rip, tear don't matter. It needs to have good threads for the screws, don't need the plate or screws. Prefer a thinner curved on. This will be for drivers backrest. I have purchased a CVO type mount that curves forward and up for the 2 piece seat so it has its own backing plate. Cheap Cheap,,,