577040 Sissy bar kit 21" 1-piece upright, chrome

This MCS 21-inch chrome sissy bar kit is designed for Dyna riders who want a tall, classic upright with the flexibility of a quick-release system. The one-piece design features side plates welded directly to the bar, providing a solid foundation for your passenger or gear. It fits 2006 to 2017 Dyna models, though it is not compatible with FLD Switchback, FXDF Fat Bob, FXDFSE CVO Fat Bob, or 2010 to 2017 FXDWG Wide Glide models. Identified by part number 577040, this kit requires model-specific docking points and hardware for installation. It is an excellent choice for those looking to maintain a traditional look while benefiting from modern detachable convenience on their Twin Cam Dyna.