Compatible with voltage regulators, rectifiers and charging systems for Honda CB300FA/CB300F/CBR300R motorcycles (2014-2018).

Universal rectifier for Honda 300cc single-cylinder motorcycles. This high-performance regulator rectifier was specifically designed for Honda 300cc single-cylinder sport motorcycles. It is compatible with the following models and years: Honda CB300FA (2017, 2018), Honda CB300F (2015, 2016, 2017, 2018), and Honda CBR300R (2014, 2015, 2016, 2017, 2018). Manufactured in strict compliance with electrical standards and the specifications of the original interface, it guarantees perfect compatibility with the high-efficiency three-phase magneto ignition and battery. It is a reliable solution for resolving charging problems and replacing worn original parts. 【Highly Efficient Three-Phase Rectification and Precise Voltage Regulation】

Highly efficient rectification: The three-phase alternating current (AC) generated by the magneto is converted to direct current (DC) with minimal loss and a smooth, consistent output. This meets the power requirements of the single-cylinder engine's electronic fuel injection system, the vehicle's entire electronic control system, and the lighting.

Precise voltage regulation: Thanks to an optimized circuit, the system voltage is precisely stabilized within the ideal range of approximately 13.8 V to 14.4 V across the entire RPM range and under dynamic load. This effectively prevents overcharging or over-discharging of the battery, thus protecting the control unit, instruments, and other sensitive electronic components.

Precise voltage regulation: Thanks to an optimized circuit, the system voltage is precisely stabilized within the ideal range of approximately 13.8 V to 14.4 V across the entire RPM range and under dynamic load. This effectively prevents overcharging or over-discharging of the battery, thus protecting the control unit, instruments, and other sensitive electronic devices.

【Compact and efficient heat dissipation design】

High-performance heat dissipation: The die-cast aluminum housing with optimized cooling fins ensures efficient heat dissipation through airflow while driving, guaranteeing continuous and stable operation in both city driving and on long journeys.

Weatherproof: Thanks to its excellent water and dust resistance, as well as high impact resistance, this product is suitable for everyday use.

Compatibility with the original system: The connection interface is 100% compatible with the vehicle's original wiring harness, allowing for quick and easy installation (plug and play) without affecting the original electronic functions.

[Fixes common charging system problems] Replacing this component effectively fixes the following problems: Frequent battery discharge leading to starting difficulties or problems with the vehicle. Unusual wear, swelling, or damage to the battery. Weak or unusual flickering of the headlights and dashboard lights while driving (unstable voltage). Intermittent malfunctions of electronic devices due to power supply problems. [Easy Installation] The unit is typically mounted on the side of the vehicle chassis or in the rear air vent area. Before installation, disconnect the negative battery terminal, disconnect the connector from the old rectifier, remove the mounting screws, replace them with those of the new unit, and then tighten and reconnect them. Key Compatibility Information: Compatible models and years: Honda CB300FA (2017, 2018), Honda CB300F (2015, 2016, 2017, 2018), Honda CBR300R (2014, 2015, 2016, 2017, 2018)