The 1971 Harley-Davidson XLH Sportster wasn't a particularly innovative or successful offering. Sportster engines still displaced 883cc in 1971 but would later be boosted to 1000cc in response to Japanese competition. Read about the XLH Sportster.
The 1934 Harley-Davidson VLD motorcycle helped Harley survive the Great Depression. The Great Depression killed off all the major U.S. motorcycle manufacturers except for Harley-Davidson and Indian. Learn about the classic 1934 Harley-Davidson VLD.