The incident of “dangerous driving” – as Police have termed it – took place on Saturday 11 May between 16:00 and 16:30.
The motorcycle involved in the stunts was described as “dark-coloured” and heading in the direction of Mount Bingham.
Police say they would like to speak to the owner of a blue Mini Clubman, which was travelling in the opposite direction at the time, but would also like to speak to others with information.
Those who know more should call 612612 or file an anonymous report using the Crimestoppers’ website.