<i>Chain Erection</i>, a Harley chopper at the bike show Mansen Mäntä Messut in the Central Square of Tampere, Finland. Note the use of metal chains in the design of the bike (spokes, jockey shift, etc.).
<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>