Hey this is very good to know. I have a 2005 SL 5.2 56cm that I built with the FSA SLK compact crank and Campy Record CT front derailleur. I have been adjusting the front derailleur for the last 2 hours and found that it was impossible to get it to shift from the 34 to the 50 chainring.

I am very glad to hear that Trek has a compact crank braze-on bracket for the compact cranks.

Have you had any other issues with the compact cranks?