The first versions of the hoop wheels used pro2 hubs, when the evo came out they changed to use that instead.
The pro2 rear has the same body but with a different axle, freehub and bearings. You can convert a pro 2 to an evo by changing all the parts. If it doesn’t say evo on it look at the shape of the end caps as this will tell you what hub it is. The original pro 2 and evo can’t do 11 speed, only the evo 40t or pro 4 can do this.
The front pro2 and evo are the same.