Originally Posted by
RiceAWay
I stopped using them when I was spinning out down a fast descent and my foot popped out and into the front spokes. This happened to a lot of people and that is why they have not become the big hit they were when first introduced.
I have no reason to doubt that your story is true, but the "happened to a lot of people" and "not become a big hit" make this a misinformed statement. Speedplay Zeros are one of the two or three pedals you see in substantial numbers at races of every level, and have an excellent reputation.
BB