That bike has been sold several times here in the US on ebay. One just sold last week. I keep my eyes on these as I will own one some day to just try it out and resell it. I used to own several Swing Bikes. They were similar and a real hoot to ride. As I came down the street I would pull the rear pin and the rear wheel would kick out of line and you could do figure 8s almost standing still or ride on the sidewalk and street at the same time. Yep a lot of fun but a certain amount of skill required. That reminds me, I need to get on my unicycle again to keep sharp.
Ray Homiski
Elizabeth, NJ