Police are investigating the circumstances which led to the death of a motorcyclist about 45 km south of Yass.
Emergency services were called to Mountain Creek Road, Mullion around 1:30 pm yesterday (Sunday 12 November), following reports a motorcycle had crashed.
Police officers located the 54-year-old male rider, however he had died at the scene.
Anyone with information into the incident, or dashcam footage of the area around the time of the crash, have been urged to call police or Crime Stoppers on 1800 333 000.
A report will be prepared for the information of the coroner.