Harley-Davidson Prowler

This type of motorcycle was made by Harley-Davidson in the 2120s, specifically for the police force in the massive sprawling cities of the future. It has a Cold Fusion reactor which powers the levitation field generator and twin turbine engines which propel the cycle up to 300 mph. It has lots of lights to make people notice it, and a big spotlight in the front for finding criminals. (Note: Any kind of ground cycles or mobile devices that happen to be under the cycle have been known to be shredded to bits by the strong levitational forces generated by it, so be careful if you ride one)