2021 Harley-Davidson Street Glide FLHX for sale at Hale's Harley-Davidson in Mansfield, Ohio. The icon you love to see and love to be seen on. Powered by a Milwaukee-Eight 107 engine, the Street Glide lives up to its name with a fully adjustable rear suspension and a responsive front end that let you hum smoothly along rolling highways and winding roads. Its hot-rod bagger style and iconic batwing fairing may have spawned a slew of imitators, but none can put you into the exhilaratingly focused headspace that the original can—especially with the optional Reflex Defensive Rider Systems and BOOM! Box GTS infotainment system.