I don't know if they will be able to implement it. I think that we will only see VR in the next MXGP.
I also think that we are going to have to wait till the next series of the game before we see VR coming to MXGP2. And even that I think is going to depend on if the game developers actually think it's going to be worth making the game VR compatible and when you look at the sales that MXGP2 has, I'm not sure that a VR version id actually going to be viable for them to release at all.