To fit shoe curve, pedal profile has concave shape, which brings stable foot position and grip
Pins on the step consist of body lugs and stainless steel bolts, large diameter and low profile pin to avoid serious damage of shoe sole, at the same time provide grip
Triple sealed bearing system provides highly smooth rotation, enabling comfortable and efficient pedaling
I absolutely love these pedals. This is my third bike to run them on and they are simply the best while being quite affordable. Give them a try and you will love them too.