Stainless steel. Allows you to mount a 2.5" Diameter motor compressor including 40CAL and 100C models between your rear wheel and right/left saddlebag. Bracket design varies with fitment. Available for all years.
*Will not fit 2014-up models with BOOM! Audio wire connectors that plug into the back of the saddlebags. Will fit if wires and connectors are extended and re-routed into another part of the saddlebag
*2009-2013 "CLASSIC" models, that have black saddlebag support with 4-hole tab welded on from the factory require special bracket*