ACT Policing has issued a traffic infringement notice to a 52-year-old man from Chifley for riding a motorcycle at double the posted limit.

About 12.15pm yesterday 25 April, officers were conducting speed enforcement activities on Uriarra Road, Denman Prospect when they detected a motorcycle exceeding the posted speed limit of 60km/h.  

Police checked the speed of the red Ducati motorcycle at 129km/h. 

The registered owner has been issued with a traffic infringement notice for exceeding the speed limit greater than 45km/h.   

The offence carries a penalty of $1841 and 12 demerit points which will result in the loss of his licence.