ESR352 has been developed to replace the OEM mechanical regulator and separate rectifier with a single modern unit. It comes with the correct connectors and wire leads to plug directly into the harness where both separate components used to plug in.Our ESR352 will offer a superior battery charge at all RPMs which is always correct and never too high due to its modern internal circuit.ESR352 comes with a full one year warranty.

XS500 (75-77)