It happened at 9.40am on Thursday 19 June 2014 on the A61 at Almsford Bank between Leeds and Harrogate.
A red, Honda Jazz car and a blue moped collided as they both travelled towards Harrogate.
The rider of the moped, a 29-year-old man from Bradford, was taken to Harrogate District Hospital where he was treated for a broken wrist and cuts and bruises.
The driver of the Honda Jazz, a 42-year-old woman from Wakefield, was uninjured.
Police are appealing for witnesses to the collision and to anyone who saw either of the vehicles prior to the crash, to contact them.
Anyone with any information is asked to contact North Yorkshire Police on 101, select option 2 and ask for Traffic Constable Stuart Holden, or email firstname.lastname@example.org
Please quote reference 12140099695 when passing on information about this collision.