For what its worth, I ride the Xmax XL not the SL and we swapped them on my friends VT2, it was a relatively big jump in performance. The Xmax felt definitely quicker than his stock wheels. The SL should be even better than my XL so I'm sure you will be happy. I really love xmax wheels, running regular tires with Stan's goop inside with those wheels is a blessing, no more flats.
I don't know for sure but I don't see why the rotors would not fit directly from wheel to wheel, as far as I know there is only the Shimano XTR rotors that are different from all others. And for stiffness, the stiffer the better, even if a wheel is stiff it's not what will make your ride harsh, it's what will make your ride enjoyable when you hit rough stuff.
Hope this helps.
I don't know for sure but I don't see why the rotors would not fit directly from wheel to wheel, as far as I know there is only the Shimano XTR rotors that are different from all others. And for stiffness, the stiffer the better, even if a wheel is stiff it's not what will make your ride harsh, it's what will make your ride enjoyable when you hit rough stuff.
Hope this helps.
VTgrinder said: