Stylishly formed from 9/16in. square steel bar, featuring a highly polished chrome plated finish. Limited models available with gloss black powder coat finish. Four-screw sissy bar upright/side strap mounting system with external button head screws for easy removal. See the Side Strap section of in.Sissy Barsin. to determine proper width required for your application. To provide a comfortable backrest for the passenger we recommend one of our custom Mini Lowboy pads, available in two styles to match most seats.