- 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
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2006 | Harley-Davidson | Electra Glide Classic EFI FLHTCI | |
| 2007-2008 | Harley-Davidson | Electra Glide Classic FLHTC | |
| 2006 | Harley-Davidson | Electra Glide EFI FLHTI | |
| 2006-2008 | Harley-Davidson | Electra Glide FLHT | |
| 2006 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI | |
| 2007-2008 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU | |
| 2006 | Harley-Davidson | Road Glide EFI FLTRI | |
| 2007-2008 | Harley-Davidson | Road Glide FLTR | |
| 2006 | Harley-Davidson | Road King Classic EFI FLHRCI | |
| 2007-2008 | Harley-Davidson | Road King Classic FLHRC | |
| 2006 | Harley-Davidson | Road King Custom EFI FLHRSI | |
| 2006-2007 | Harley-Davidson | Road King Custom FLHRS | |
| 2006 | Harley-Davidson | Road King EFI FLHRI | |
| 2006-2008 | Harley-Davidson | Road King FLHR | |
| 2006 | Harley-Davidson | Street Glide EFI FLHXI | |
| 2006-2008 | Harley-Davidson | Street Glide FLHX | |