- Control voltage on Harley-Davidson 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 U.S.A.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1972-1977 | Harley-Davidson | Sportster 1000 XLCH | |
| 1972-1977 | Harley-Davidson | Sportster 1000 XLH | |
| 1970-1971 | Harley-Davidson | Sportster 883 XLCH | |
| 1966-1969 | Harley-Davidson | Sportster XLCH55 | |
| 1966-1971 | Harley-Davidson | Sportster XLH | |