High-performance regulator rectifier, compatible with the charging system of Kawasaki Ninja 250/300/650/Z750/S/Z800/Z1000 motorcycles.

【Compatible with many popular Kawasaki models】 This high-performance regulator rectifier from GOOFIT has been specially designed for many popular Kawasaki sport, street, and touring models and is compatible with the following models:

Ninja Series: Ninja 250 (EX250), Ninja 300 (EX300), Ninja 650 (ER6f)

Z Series: Z750 / Z750S, Z800, Z1000

This product has been optimized to ensure perfect compatibility with the three-phase electrical system and ignition system of each model. This makes it a reliable upgrade solution for replacing original parts and resolving charging issues.

【High-efficiency three-phase rectification and voltage regulation】 As the heart of a modern and efficient motorcycle charging system, this component performs important functions: Rectification: Efficient conversion of alternating current. The three-phase alternating current generated by the magneto is converted into direct current (DC) and delivers sufficient power. Voltage regulation: Thanks to an advanced circuit design, the output voltage is precisely regulated and stabilized within the optimal range of approximately 13.8V to 14.4V. This ensures safe and efficient battery charging and protects all onboard electronics such as the ECU, instrument panel, and electronic fuel injection system from voltage fluctuations. 【Powerful Heat Dissipation and Robust Design】 Excellent heat dissipation: A large-area die-cast aluminum housing with dense cooling fins ensures efficient heat dissipation through airflow. This effectively prevents power loss and premature damage due to overheating, making the unit particularly suitable for high-speed riding. High weather resistance: Waterproof and dustproof, shockproof and corrosion-resistant – this unit meets the demands of motorcycle use in various environments. Quick and easy installation: The connector is perfectly matched to the original wiring harness of each compatible vehicle model, simplifying installation and requiring no modifications to the wiring. [Fixes common charging system problems] Replacing this component effectively resolves the following issues: frequent battery drain, making it difficult to start the vehicle; unusual battery wear, swelling, or damage (signs of overcharging); dimming or unusual flickering of headlights and dashboard lights while driving; unstable engine running, occasional stalling, or intermittent malfunctions of electronic devices due to an unstable power supply.