By sanjana behera

Harley Davidson's Superbike Evolution Throughout The Years

SPORT MODEL

1919-1923

D-SERIES - "45" SOLO

1929-1932

THE UL SERIES

1937-1941

K-MODEL SPORTSTER

1952-1956

SPORTSTER XL

1957 - current

Factory Experimental FX Superglide

1971-2017

FX/FL SOFTTAIL

1984-current

FL TOURING

1941-current

XG STREET

2014-current