“These are perfect for micro-metal gear motors! They come with the adapters that are required to fit them to the motor d-shaft and they do not wobble at all. I highly recommend these!”
“I have been wanting to try a set of mecanum wheels for a while but they have usually been really expensive. These were reasonably priced and went directly onto a robot I have that is already using micro motors. They seem really good quality and I just need to upgrade my robot to have independent control of all four motors get the full capability out of the wheels.”