High school girls high school movie showcasing bicycle riding

A school girl riding a bike using a bicycle that a high school girl who attends German showed up at a school event.

It is quite impressive.
Crazy Bike - Google Video

A total of 5 minutes and 33 seconds. It seems that it was taken in 2000 or 2001.

There is also an item about kore for Wikipedia.

Kunstradfahren - Wikipedia

Also, this is a state of similar competition. It was held on 15th July 2006.

Texas Flatland Round Up July 15th, 2006 BMX Freestyle Flatland Contest, Amatures and Pros - Google Video

In the second half people will come out with tremendous skills.