For sale here is a 2009 Trek Madone 4.5 56cm Frameset. The frame has a small crack in the downtube from impact while on an auto rack. As all carbon manufacturers state, any crack in carbon can severely compromise the structural integrity of the material. I sell this bike with the intent that whoever should purchase it get the frame repaired professionally and riding the frame as is would be done at their own risk.

The frame (aside from crack) is in pretty nice shape. It uses a standard english threaded 68mm bsa bottom bracket and Trek's E2 1.5" tapered steerer tube on the fork. I have upgraded the fork to a full carbon Bontrager XXX unit rather than the alloy steerer model that came standard. 

I will include the matching headset and seatpost as well with the sale.

Thanks for looking!