The 1950s Harley-Davidson Motorcycles Channel features classic Harleys and their stories. Check out vintage Harley-Davidsons at HowStuffWorks.
The 1958 Harley-Davidson FL Duo-Glide motorcycle had a genuine rear suspension, finally giving Harley riders a smoother ride -- perfect for touring. The engine gave 50-60 horsepower from 1200 ccs/74 cubic inches. Read more about the smooth Duo-Glide.