The performance features of the Speedplay Zero Road Bike Pedal System read like a pro racer's wish list. No other pedal system comes close to offering the superior adjustability or cutting-edge performance features of the Zero. By thinking "outside the box", Speedplay created and patented the most technically advanced pedal system ever, featuring your choice of either a fixed position or up to 15 of micro-adjustable float. And like all Speedplay pedals, this is accomplished without compromise by ensuring that the locking edges of our pedals and cleats are made of metal, not plastic. What more needs to be said? How about Tour de France, Giro de Italia, Paris-Roubaix, Amstel Gold, Paris-Nice, World Time Trial Championship, Tour of Germany, Tour of California, Tour de Georgia, Hawaii Ironman World Championship and the countless other races that have been won by champions using Zero pedals. Speedplay Zero Pedal Systems are simply the winningest road pedals on the planet.