Dolan Pre Cursa / PreCursa / Track Champion

If you bought it with the Dolan track fork then you cannot fit a brake. You also cannot drill the fork because there is a reinforcing screw inside the carbon in exactly the wrong place.

If its the road fork, then I use a short drop 105 caliper on mine.

I drilled one of these out a few years ago, seem to remember that I called Dolan first and that, at that time, on those forks, they said fine, drill it out. The hole was filled with resin, no steel screw, tho'.