Material: This voltage regulator is made of a special material that is heat-resistant and durable, helping to stabilize the voltage on your motorcycle. Features: This voltage regulator features a heat sink design for better heat dissipation, more stable voltage, and longer-lasting output, helping to reduce voltage fluctuations on your motorcycle. Installation: Easy to install, plug and play, no instructions required, quick replacement, saving time. Stabilizes Current: The motorcycle voltage regulator prevents lights from flickering or shaking during idling or low speeds, eliminates false fault codes caused by voltage instability, and provides a stable current. Ensuring Battery Power: The rectifier solves problems such as insufficient charging leading to a dead battery and inability to start the motorcycle. Even for short rides, it ensures the battery is fully charged and ready to start at any time.