A woman was critically injured when she hit a car while riding a revel e-bike early Saturday in Concourse Village, police say.

The incident happened around 4 a.m. when the 21-year-old victim hit a parked car and was thrown from the e-bike.

Police say she was not wearing a helmet at the time of the accident.

The NYPD tells News 12 that the woman was going northbound down University Avenue when she hit a Hyundai Tuscan that was parked on the road.

She suffered trauma to her head and was taken to the hospital.

Police say she is not expected to survive her injuries.