what size mounting bolts did you use to mount the bracket to the caliper. I have a brembo for a ducati which is definitely the right one. It came with no mounting bolts and nor did the bracket I ordered from American Sportbike. The normal ducati mounting bolts are the 8x20mm or so I thought but they are too large for the hole and threads in my bracket. Im tempted to think they drilled out the holes the wrong size but I don't want to jump to that conclusion yet.