The sports news broadcast that the Czechs had won the world championship in some strange sport that looked like cyclists playing soccer. What is it?

This sport is called kolová (cycle ball or radball) and was invented by a German in the late 19th century. It is played like soccer but by teams of two riding specially designed bikes with fixed gears and no brakes. The players pass and shoot the ball with the bike’s front wheel. Matches are usually accompanied by displays of artistic cycling (krasojizda) Like nohejbal and a special Czech form of handball (národni hazená), it is another sport that achieved popularity so that Czechs could proclaim themselves among the world’s best. Most memorably the Pospišil brothers won twenty world championships between 1965 and 1988.