The recommended interval for changing the oil filter on a KTM Duke 200, as specified by the manufacturer, is typically around every 10,000 kilometers (6,200 miles) or every 12 months, whichever comes first. However, it's important to note that maintenance schedules can vary depending on factors such as riding conditions, oil quality, and personal preference.
To ensure optimal performance and longevity of your motorcycle, it's always a good idea to consult the owner's manual provided by the manufacturer. The manual will contain the most accurate and up-to-date information regarding maintenance intervals and procedures specific to your KTM Duke 200. If you have any doubts or questions, it's recommended to reach out to an authorized KTM service center or a qualified mechanic for guidance.