It happened on Thursday morning, at around 07:25, at the junction of Grange Road and Havilland Street, St Peter Port.
The man’s black motorcycle had collided with a small silver or grey-coloured car.
While the extent of the rider’s injuries aren’t known, Guernsey Police say the ‘rider sustained very minor injuries and was taken to A&E for assessment’.
Guernsey Police have also said they understand there were ‘numerous other vehicles in the area at the time’ and the investigating officers would like anyone who saw the collision take place.
Witnesses should contact PC 135 Simmonds at Police Headquarters on 725111.