Trek say that MY2014 is the last model year so that they can introduce running changes when they need.
The Boone cross bike is disc equipped.
The Boone frame is essentially a Domane with disc mounts.
Trek and have a very close relationship with Shimano and their R785 brake is about to become available to the masses.
Keith Bontrager has just been talking about disc road wheels in a positive way.
So, when do we think it might happen?