The Lambda is an extremely unique double-sided platform pedal designed in conjunction with Rivendell Bicycle Works. The Lambda design uses a somewhat traditionally alloy pedal body attached to very unconventional alloy step block, and is built around our hand adjusted cup and cone bearing system. The large C shaped step blocks feature a octopus sucker like dimple that provides excellent grip without shoe damaging pins. While this pedal is quite large front to back, the unique design isn t particularly wide allowing for ample clearance while cornering. Due to the large surface area, this pedal is popular for cycling in boots and fat biking.