By Yokota Fritz
Do not adjust your set. That really is a fixed gear folding bicycle you see here. Walter Lapchynski, a "Bike Travel Consultant"
(aka a bike salesman) for Bike Friday wanted a lightweight commuting bike. He started with the Pocket Rocket Pro and ended up with this 16.5 pound piece of fixed-gear art.
Other Fixed Fridays are featured on Bike Friday's Fixed page.
Walter also pointed me to Fixed Bike Friday bike porn from Guy
I almost forgot to mention: Walter blogs
about Bike Fridays, bike culture, bike transportation, and bike stuff in general. It's good stuff; check it out.