I am designed to respect user privacy and confidentiality. Therefore, I don't know which state or country you are located in.
Laws regarding the minimum age for riding a motorcycle, including Harley-Davidson motorcycles, vary by country and even within different states or regions of a country. It's important to consult the specific laws and regulations of your state or country's transportation authority or department of motor vehicles to determine the minimum age requirements for riding a motorcycle.
In many countries, the minimum age to obtain a motorcycle license or permit is typically around 16 to 18 years old, depending on the engine displacement of the motorcycle and the type of license being sought (e.g., learner's permit, restricted license, or full license).
To ensure compliance with the laws and regulations in your specific jurisdiction, it is best to consult the official resources provided by your local transportation authority or department of motor vehicles. They will have the most accurate and up-to-date information regarding the minimum age requirements for riding a Harley-Davidson motorcycle in your state or country.