The speedplay zero stainless pedal is one of the most advanced pedal systems out there coming to the market with fresh ideals to ensure that you as a rider get the best possible performance the zero is designed with road racers in mind whether you are a beginner or a full on pro but is made for cyclists that stride for performance this clipless bike pedal has been used in the tour de france giro d39italia paris roubaix amstel gold paris nice world time trial championship tour of ge