It depends on the setup. I have a Dr with a stock kehlin and a proma. Hits 45-50 no problem. Much faster off the line with variator tuning tho. I know I'm running lighter weights not sure what tho. I'm thinking that I put heavier springs too.
You want the clutch to engager later so you take off with higher engine rpms. Which equals more low end.
It would get there with the stock variator setup sure. But it can really kill acceleration