Road Kandy Twinbar ........ This bike looks cool! It will look cooler and safer if it has wheel lights. Check out our bike wheel lights at www.activ-life.com.activ-lites
Click this image to show the full-size version.
Wall | VK
Elliptical crank on a bicycle from 1920. https://www.facebook.com/photo.php?fbid=10205089588542586
RAM quadrilateral suspension fork
When this rare, chainless bicycle re-emerged in 2003, the dreams and the off-the-shelf parts were long gone, but the patented 3-speed shaft-drive mechanism remained intact, begging to rejoin its place in bicycle history."