Jens is one of the best professional riders out there and he has a great attitude. If you don't know anything about Jens, here is a little bio. Jens Voigt is a German professional road bicycle racer for UCI ProTeam Trek Factory Racing. Voigt is known for his propensity to attack, and for his positive racing attitude. He is capable of repeated attacking, holding a high tempo, and breaking away from the peloton. He has worn the yellow jersey of the Tour de France twice, though he has never challenged for the overall title due to his lack of ability in the mountains. In cycling folklore, he is considered as one of the best rouleur riders to this day.