1980-1982 Honda CB650C CB 650C Custom Regulator Rectifier

Re-Designed and Improved Honda CB650C Custom CB 650C Regulator Rectifier has a higher output capacity than the original part, and will not have the problems that you have experienced with your original. Designed to stop overcharging and dissipate extra voltage quickly with 8% better Performance than the original part.

Before installing this new regulator rectifier, you must test the readings on your rotor before installing this new part with a OHM meter. The
reading between the copper rings on your rotor should read between 3.5 - 5 OHMs.  Anything below is a bad rotor and will take out this rec/reg, which is not covered by our standard warranty.