XX Jockey Wheels

[Justriding]

Hi All,

 

I am looking for some clarity as I seem to be getting conflicting information and hopefully there are some of you that have actually had experience with this.

 

I have a Sram XX 10 speed Blacbox MTB rear dérailleur that needs new jockey wheels.

I have a brand new set of XO type 2 jockey wheels.

Some sources say I can use these others say I can't..........

 

Does anyone know for sure and have they personally fitted them and had no issues?

 

Thanks in advance!