The Curve has quietly become one of our most popular models, with customers raving about the cute styling and surprisingly good ride. The Curve is the perfect bike for squeezing onto crowded trains and buses on a commute, or as secondary transport stashed in a car.
You Tube Video http://youtube.com/watch?v=zrCBter8nUo

The Curve SL does everything you’d expect as the top-of-the-line Dahon commuter bike: it folds in seconds, weighs next to nothing, and folds small enough to fit into a shopping bag. But where it really shines is how well it rides. BioLogic™ II frame geometry is reassuringly stable. A custom Shimano Nexus 8 Premium hub provides all the gears you’re likely to need on a commute. And custom Schwalbe Marathon Racer tires are fast, smooth and easy to accelerate. Slip a Curve SL into an El bolso and you’ll be instantly mobile, anytime, anywhere.
You Tube Video http://youtube.com/watch?v=Ms-jmDvU24Y