Harley-Davidson Police Motorcycles are the FLHTP Electra Glide, FLHP Road King, and XL883L Sportster. There's no greater symbol of respect and authority than seeing officers on Harley-Davidson motorcycles. Over 3,700 U.S. law enforcement agencies trust Harley-Davidson motorcycles to protect the communities they serve. There's something undeniably right about a cop on a Harley-Davidson.