Feature 1Applicable Model: 12V voltage regulator rectifier fit for RD250 RD350 motorcycles 19731975, please confirm the model carefully to ensure precise fit. 2Function: The rectifier uses a semiconductor diode to conduct current, rectifying and controlling the power supply, providing a stable voltage for the battery, and improving the ignition efficiency of the engine. 3Improve Headlight Brightness: Replacing a defective rectifier can improve dim or missing lights, making them brighter than before. 4Excellent Heat Dissipation: This rectifier is made of aluminum alloy, which has good heat dissipation and wear resistance, ensuring long term use. 5Ideal Replacement: Directly replace the old rectifier of the original motorcycle, which meets or will exceed the OEM standard, and is easy to install.Item Type: Regulator RectifierMaterial: Aluminum AlloyVoltage: 12VFitment: Fit for RD250 RD350 1973-1975 .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Regulator Rectifier