Harley-Davidson motorcycles are often associated with having a distinctive and deep exhaust note, which can be louder compared to some other motorcycles. This characteristic sound is partially due to the design of their engines and exhaust systems. Harley-Davidson motorcycles typically feature large displacement V-twin engines with a firing order that creates a unique rumble.
Stock Harley-Davidson motorcycles comply with noise regulations and are designed to meet specific sound level requirements in different countries.
While some riders enjoy the sound and consider it a part of the Harley-Davidson experience, others may prefer a quieter ride or opt to modify their exhaust systems to achieve a different sound profile. Aftermarket modifications, such as aftermarket exhaust systems or modifications to the stock exhaust, can alter the sound output of a motorcycle.
It's essential to adhere to local noise regulations and be mindful of noise pollution considerations, as excessively loud motorcycles may not be permitted in certain areas or could be subject to fines. It's always a good practice to respect the environment and the communities you ride through by keeping noise levels within acceptable limits.