The Crank Brothers Stamp 1 Pedals feature a size specific pro-level concave platform pedal which provides an optimal shoe/pedal interface. With 10 adjustable pins per side the rider is able to customize the pedal for optimal feel and grip. The premium bearings and seal system ensure the pedals will holdup and perform for many years to come. The Crank Brothers Stamp 1 Pedals are ready to take on any challenge.