A man who sustained critical injuries in a crash which occurred in Grafton earlier this year has sadly passed away.

Around 5.30am on Tuesday, April 18, emergency services were called to the intersection of Mary Street and Bacon Street, following reports of a two-vehicle crash involving a motorcycle and a sedan.

The rider of the motorcycle, a 38-year-old man, was treated at the scene before being air lifted to the Gold Coast University Hospital for further treatment.

The driver of the sedan was taken to Grafton Base Hospital (GBH) for mandatory testing.

Police have now been informed the motorcycle rider passed away at GBH on Friday, June 2.

A brief will be prepared for the information of the Coroner.