Different Harley-Davidson frame ... The rigid Hardtail is the one for you. What about something lighter that doesn't compromise on speed or maneuverability? Then your best bet is a Sportster.

The Dyna came to fruition back in 1991, with the Harley FXDB Sturgis serving as a fusion of the Sportster and Touring ... it needed a more rigid frame, making it incompatible with the Dynas ...