Dahon Folding Bike Cadenza. The Cadenza range is made up of three flat. A full sized commuter in a secret agent disguise kit.
Flip it up to the roller rack, and wheel it into an elevator, closet or garage. Folds in half for easy storage or transportation etc. I wouldn't recommend the Cadenza for off-road use–not even a little bit.
Some cyclists like the Cadenza because it satisfies the folding criteria of particular metros and railways that don't allow standard bicycles, and even end up rarely having to fold the bike.
Flip it up to the roller rack, and wheel it into an elevator, closet or garage.
The Cadenza range is made up of three flat. Dahon Jack review; Dahon Jack review. The tires are supposedly Kevlar-reinforced, but I got a flat my first time out when a burr punctured my.