2019 Scott Addict RC Pro. Very lightly used. It was purchased certified on the pros closet last year. The wheels were added new and they have only a couple hundred miles on them. They are tubeless ready. No issues with the bike at all. It is a size large. 11 speed dura ace. Check out the pictures for more details. I don't know who makes the aftermarket derailleur hanger- it was purchased this way last year from TPC.