The rectangular bar Cobra USA backrests come in three heights: mini, short, and standard. As for the ones made with round steel bar, they come in short or standard. The round bars pack the largest back rest pad, followed by the standard bar, then the short and mini.
Regarding the racks, Cobra USA offers three options. A tube steel rack, a laser-cut and formed solid rack. Both of these are options for the sissy bar. The third rack is offered for some models as a stand alone unit. Find out about Cobra USA’s performance parts and accessories on this here website of theirs.