BMW Motorrad’s Chris Pfeiffer has successfully defended the Streetbike Freestyle World Championship in Zurich at the recent SWISS-MOTO Motorcycle, Scooter and Tuning Exhibition in Zurich, Switzerland. The 37-year-old German once again dominated proceedings aboard his BMW F 800, winning each of the four rounds, to retain the crown he won at the inaugural event in 2007. Second place went to Portuguese rider Humberto Ribeiro, while rounding up the podium was Sébastien Desbonnet from France.