The RCMP from Beausejour say they were called out Saturday night around 6:30 to a collision in the Rural Municipality of Brokenhead.
Police say four riders were traveling on a trail near Tyndall, when a 32 year old man from Winnipeg was involved in a single vehicle collision.
He was pronounced dead at the scene.
The Mounties says speed and drugs are believed to be factors in the
accident.