Rectifying Regulator - Harley Davidson Highlights Controls voltage on Harley-Davidson and Buell alternators, unlike other rectifiers or regulators that dump to ground and cause maximum stator current and higher temperatures Cycle Electric rectifying regulators block current to control voltage; this reduces stator current, resulting in low temperature and less drag on the motor, which means more efficient operation Made in the USA NotesFor air-cooled models. + Fitment 2014-2016 Harley-Davidson FLHR Road King (Street) 2014-2016 Harley-Davidson FLHX Street Glide (Street) 2015 Harley-Davidson FLTRX Road Glide (Street) 2016 Harley-Davidson FLTR Road Glide (Street) 2016 Harley-Davidson FLTRU Road Glide Ultra (Street) Specs Amps 50 A Battery Voltage 12 V Color/Finish Black Product Name Rectifier Regulator Riding Style Street Units Each