2011 Harley Davidson Police Road King Review2011 Harley Davidson Police Road King is one of the type issued by the motorcycle manufacturer Harley Davidson with Police Road King edition. This 2011 Harley Davidson Police Road King has a capacity of 1,690 cc engine with a ratio of Bore x stroke 98.4 mm x 111.1 mm. For the type of engine Is a Engine 456 Air-cooled, Twin Cam 103, Valves