Electrosport Industries Voltage Regulator
Electrosport Industries Regulator/Rectifier for Kawasaki Voltage Regulator
Electrosport Industries ESR449 Heavy-Duty Regulator/Rectifier for Super High Power Stators
About Electrosport Industries
Electrosport Industries has been a trusted name in powersports electrical components since 1998. Specializing exclusively in the charging and ignition systems that keep street bikes, dirt bikes, and ATVs running reliably, the brand has built a loyal following among riders who demand OEM-quality fit and function without compromising on durability. Electrosport offers one of the largest ranges of high-quality replacement stators, regulator/rectifiers, and CDI/ECU units, manufacturing all components in their own factory with carefully controlled production processes and premium materials.
Engineering for the Powersports Enthusiast
What sets Electrosport apart is their end-to-end commitment to quality control. Their regulator/rectifiers are manufactured in a modern production facility where materials, processes, and the configuration for each item are controlled, guaranteeing the highest-quality finished product. The result is a line of parts that rivals — and often outperforms — factory OEM components at a competitive price point.
At the core of any motorcycle or ATV charging system is the alternator stator. Electrosport designs, manufactures, and sells electrical upgrade products for street, off-road, dirt bikes, and ATVs — including stators, lighting coils, ignition coils, and pulser coils. Whether you're dealing with a weak charging output or a burnt-out winding, their stator lineup covers a wide range of makes and models with a plug-and-play replacement approach.
Paired with a quality stator, a reliable voltage regulator is essential for protecting your battery and electronics. The regulator/rectifier manages the charging system by converting AC power from the stator to DC power and regulating the voltage supplied to the battery and other components. Electrosport's regulators are engineered to keep output voltage stable, delivering a consistent charge rate to the battery while an efficient heat sink dissipates heat quickly, making for a very reliable unit.
Completing the charging circuit, Electrosport's alternator rectifier bridges and alternator rectifier sets provide the rectification needed to convert raw AC output into usable DC power. These components are built to the same exacting standards as the rest of the Electrosport lineup, ensuring seamless compatibility with their stators and regulators for a complete, cohesive charging system overhaul.
Warranty & Peace of Mind
All Electrosport parts come with a full one-year warranty, reflecting the brand's confidence in their manufacturing process. For riders who have been burned by cheap knock-off electrical parts, this warranty — combined with verified fitment and rigorous quality standards — makes Electrosport a go-to choice for a lasting repair.
Who Is Electrosport For?
Electrosport products are ideal for both everyday riders looking to restore a failing charging system and performance enthusiasts seeking an upgrade over a stock unit. Their extensive catalog spans hundreds of makes and models across the street bike, dirt bike, and ATV/UTV segments, making it easy to find an exact-fit replacement. If your powersport machine is experiencing charging problems, dimming lights, or a battery that won't hold a charge, Electrosport has the components to get you back on the trail or road with confidence.