I Received the standard XL and M wheels with the Kratos system. Ordered S and L to complete the set.
It took a few months to receive them. They have a much different bevel that than original.
Do the they work and fit the Kratos? Yes
Does it annoy me that they are different? A little.
I recommend grabbing the full set so that you are able to gradually work movements up from the M to XL wheel. It’s a pretty big jump for some movements.