Review on 🚲 Bike Shoes Pedal Cleat Cover - 1 Pair of Durable Quick Release Cycling Shoes Cleat Covers for SpeedPlay Zero, with Walkable Lock Plate by Michael Wilson

The best I can say is that they fit on the spikes. The material is quite soft compared to the OEM Speedplay spike covers. As for the cost, I found it ok if they don't last long; I can change them more often. Unfortunately, due to the soft material, they stretch easily and keep coming loose. They got off my bike. They got off the pedals. They broke up after a few steps. I've been riding Speedplay pedals for over 15 years and have never had this problem with Speedplay cleat caps unless they were worn out. That's why I bought them; OEM covers are worn out. If they were made of a harder material; they will be fine. As they are, they are useless.