Scarborough police are appealing for a driver to come forward after the report of dangerous driving in the town.
It occurred at around 2.45pm on Sunday in Seamer Road.
The incident involved a pedal cycle which was overtaken by a grey Toyota Celica.
The only description of the Toyota driver is that he had dark hair. There was also a woman in the front passenger seat.
PC Leah Gillon, of Scarborough Safer Neighbourhood Team, said: “If you were the driver of the Toyota, I urge you to come forward and contact the police so that I can take a statement from you.
“I am also keen to speak to anyone who may have witnessed the incident and ask them to get in touch as soon as possible.”
Anyone who can assist with this enquiry should contact Scarborough police on 101, select option 2 and ask for Leah Gillon. Alternatively, information can be emailed to email@example.com.
Quote reference number 12140167994.