Look's ingenious Keo Blade 2 Carbon CR pedals take clipless pedals to the next level. Carbon leaf springs provide quick, positive entry and exit while smoothing airflow over the bottom of the pedal. This unique platform results in a stable pedaling surface and an ultra-secure connection while you're riding. Look's low-profile design—with a mere 13mm stack height—places you closer to the axles for maximum pedaling efficiency. The Keo Blade 2 pedals feature ultralight carbon fiber bodies and chromoly axles.