A crash between a motorcyle and a car in Fremantle on Friday has left the motorbike rider with serious injuries.
Major crash investigators are seeking information about the crash in which a Kawasaki motorcycle was being ridden east on High Street about 2.25pm. At the same time a Toyota Corolla was being driven west on the same road.
The two vehicles collided at the intersection of Wilkinson Street.
A 57-year-old man from Yangebup, was thrown from his motorcycle and received serious injuries.
He was taken to Royal Perth Hospital by ambulance.
Anyone with information regarding this crash, or who saw either of the vehicles involved prior to the crash, is asked to call Crime Stoppers on 1800 333 000.