Merlin Magia Titanium frame, compact geometry, M/54cm.  Frame is from 2005, but components are more recent. Dura Ace 11 sp mechanical groupset, Chris King headset and BB, 3T carbon handlebars, Dura Ace C-24 carbon wheels 700c tubeless compatible (no rim strip needed), 11 speed shimano ultegra cogset 11-25, tubeless tires, Dura Ace 53x39 cranks, crank length 172.5, speedplay pedals, syncros carbon saddle, bontrager rxl stem (12cm), Enve carbon fork, stages dura ace power meter, and spare dura ace left crank arm.  Approximate weight as pictured -measured with feedback sports scale at 15.5 lbs. With carbon tubular zipps wheels (not included) bike is under 15 lbs.   good condition all around. Selling because it's not being ridden enough anymore.  US bidders/ships to continental US only.  Flat rate shipping $100.  thanks for looking!On Aug-15-23 at 12:59:47 PDT, seller added the following information:Note:  11 SPEED  (NOT 12!)  I can't revise the # speeds field since there is a bid.  Thank you to member who sent sizing chart.  Also added photo of headtube measurement and s/n.