Royal Enfield motorcycles have had a reputation for certain issues in the past, but it's important to note that the overall quality and reliability of their bikes have improved over the years. While there may be anecdotal instances where owners have experienced problems even after servicing, it is not fair to generalize that all Royal Enfield bikes will not run well after being serviced by an expert mechanic.
Like any other brand, Royal Enfield motorcycles can have their own unique set of quirks and maintenance requirements. Some models may require more frequent servicing or specific attention to certain components. It's also worth considering that individual experiences can vary due to factors such as the model and year of the bike, maintenance practices, riding conditions, and the expertise of the mechanic performing the service.
To ensure the best performance and longevity of any motorcycle, including Royal Enfield bikes, it is crucial to follow the manufacturer's recommended maintenance schedule, use genuine parts, and have servicing done by qualified technicians. Regular maintenance and addressing any issues promptly can help minimize the likelihood of major problems and ensure optimal performance.
It's always a good idea to do thorough research, read owner reviews, and consult with experienced Royal Enfield riders or mechanics to get a better understanding of the specific model you are interested in or already own. Their insights can provide valuable information about potential issues, common maintenance practices, and overall ownership experiences.