Two Harley-Davidson choppers and a newer Victory bike at the bike show Mansen Mäntä Messut in the Central Square of Tampere, Finland. The two Harleys have clearly been influenced by some of the chopper design from the past; 1960s, 1970s.
<a href="//commons.wikimedia.org/wiki/User:Methem" title="User:Methem">Methem</a> (Mikko J. Putkonen)
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>