http://citycyclingedinburgh.info/bbpress/ CityCyclingEdinburgh Forum » Topic: 4-limbed cycling en Sun, 19 Apr 2026 04:02:43 +0000 http://citycyclingedinburgh.info/bbpress/topic.php?id=10062#post-109199 Tue, 30 Apr 2013 10:53:56 +0000 paolobr 109199@http://citycyclingedinburgh.info/bbpress/ <p>New(?) bike design:</p> <p><a href="http://www.theatlanticcities.com/design/2013/04/bike-you-pedal-both-arms-and-legs/5431/" rel="nofollow">http://www.theatlanticcities.com/design/2013/04/bike-you-pedal-both-arms-and-legs/5431/</a> </p>