XTR without centerlock
- Familiarity: I've put it through the wringer
for whatever reason, shimano decided to only make centerlock XTR rotors. i think the 6 bolt is just a little heavier, but these are basically the same thing. i have ridden these HARD and could smell them on one particular decent. despite this, there was no brake fade, and they cooled off quick. pair these with xt or xtr brakes and you are in for a treat.