He has been caught on a speed camera sliding along the ground without his motorbike.
The speed camera image released by Swiss police shows the 38-year-old careering helplessly towards the side of the road at around 110kmh.
A police spokesman said: It appears that he suddenly saw the traffic control measure ahead and lost control as he tried to slow down.
The motorcyclist, who was wearing protective leathers, was unhurt apart from minor cuts and bruises, as well as a degree of shock.
He is still facing a fine and the withdrawal of his driving licence for up to three months.