ESR680 is a modern high quality regulator/rectifier that offers superior performance compared to the OEM unit it replaces. We used our latest generation power circuit and installed it in a highly efficient heat sink. ESR680 is offered as a plug in replacement with high quality connectors and wiring, and it runs much cooler thanks to the advanced heat sink design and modern circuitry that is utilized.We offer ESR680 with a full one year warranty.

HONDA Street BikesCB600F Hornet (08-10)
NSA700A – DN-01 (09)
CB1000 (08-12)
CBF1000 (10-12)
CBR1000RR Hurricane (08-09)
CBR1000RR (10-14)
CBR1000RA / Hurricane (09-11)