Bikes in Motion: the name says it all. The group from Kassel not only regularly win national titles in bicycle trial riding, but also have plenty of experience with spectacular trial acrobatics shows. At Rad am Ring, Bikes in Motion show their skills several times. The details can be found in the schedule. A small foretaste of the trial action made in Kassel is available here. By the way: after each trial show a compact workshop for everyone interested in this kind of cycling starts, in the course of which the trial experts reveal their tricks and coach your first trial ride.
Trial show and workshop
Bikes in Motion