ESR442 is a high quality regulator/rectifier that offers superior performance over the Kawasaki ZX-6R OEM regulator.Our ESR442 consist of our newest generation Power Circuit that is installed inside a modern and highly efficient heat sink. ESR442 offers a stable battery voltage at all times and runs cooler than the OEM unit.We offer ESR442 as a plug in replacement with high quality connectors and wiring, ready to plug into the Kawasaki wiring harness.ESR442 comes with a full one year warranty.

ZX-6R Ninja (00-02)
ZX-6R Ninja (03-04)
ZZ-R600 (05-08)
ZX-6RR Ninja (03-04)