577046 Sissy bar kit 21" 1-piece upright, chrome

This 21-inch chrome sissy bar kit brings a tall, traditional look to Softail models with a wide rear tire setup. The one-piece construction includes welded side plates for a clean, integrated appearance and maximum strength. It fits 2007 to 2017 FLSTF Fat Boy models as well as 2006 to 2015 FXST, FXSTB Night Train, FXSTC Custom, and FXSTS Springer models. Part number 577046 is a quick-detachable design, allowing for easy removal when you want to show off your rear fender. Like most detachable setups, it requires model-specific docking points and hardware for installation. It is a high-quality kit that balances passenger comfort with that iconic chopper silhouette.