The second generation Iron Cobra Rolling Glide features a true round shaped sprocket with double chain for more durability while still providing the smooth, uniform response of the traditional round cam. Adjustability, Smoothness, Stabilitythe concepts that made Iron Cobra the pedal with the "feel that's unreal." With the second generation of Iron Cobra, the feel is even more unreal. These are pedals that can take you to new heights with a blinding speed and power that's smoother, quieter and more sensitive than you ever thought possible. Features like the Vari-Pitch beater holder, the twin pedal connecting rod, and the Speedo Ring have been upgraded for even more durability and functionality. The Iron Cobra is an animal that never stops evolving.