LOOK Keo Blade 2 Chromoly Road Pedals 12nm. Clipless pedal pioneer and innovator LOOK has pulled out all the stops when it comes to their Keo Blade 2 Chromoly road pedal. Carbon fiber abounds as both the body as well as the retention leaf spring feature the wonder material to keep weight to an absolute minimum while ensuring maximum performance capacity. And not only does LOOKs clever blade retention system, in lieu of conventional springs, reduce weight and simplify the design, the pedal's aerodynamics are increased as the blade system is much more compact and sleek in design. The blade's 12nm retention load provides the perfect amount of tension for all around road riding. LOOK's renowned, large pedal platform delivers stability and optimal power transfer while the redesigned chromoly spindle system reduces the platform height to 13mm for improved pedaling ergonomics.