Procom ESR230 Electrosport Regulator/Rectifier Fits Honda CBR/ST

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ESR230 is a high quality plug in replacement for the OEM regulator/rectifier used in various Honda's.
This regulator feeds the field coil inside the alternator that is fitted behind the cylinder block. When the alternator field coil fails (which happens a lot as these bikes are getting a little older) and its resistance drops to less than 1 Ohm it usually takes out the OEM regulator/rectifier too.
Our ESR230 has a built in over-current and over-temperature safety circuit built in as part of the design which prevents failure due to a bad field rotor. This is a major improvement over the stock setup.
The heatsink used in ESR230 gets rid of internal heat quickly and efficiently which makes for a very reliable unit.
ESR230 comes with a full one year warranty.