While there have been remarkable stories of motorcycles enduring long distances without routine maintenance, it is difficult to determine the absolute record for the longest distance traveled without an oil change or any maintenance. Various factors such as the type of motorcycle, riding conditions, and personal modifications can greatly impact a motorcycle's ability to go long distances without maintenance.
From 1985 to 1995, Scotto traveled around the world on a Honda Gold Wing GL1200 without changing the oil. He covered approximately 457,000 miles (735,000 kilometers) across 214 countries, surpassing the previous record.
It's important to note that Scotto's achievement was exceptional and not necessarily recommended as regular maintenance is crucial for the longevity and proper functioning of a motorcycle. Routine oil changes and other maintenance tasks are vital to keep the engine running smoothly, prevent excessive wear and tear, and ensure the safety of the rider.