2015 Argon 18 Frame, E118. Original painting. Size M54. Electronic Shift System Dura Ace Di2 9070.Bottom Bracket Rotor / Enduro BB86.Rotor Q Rings Red 39 / 53. Look Keo Blade 2 Ti pedals.Shimano Dura Ace 9000 12/25 Cassette.Rotor ONE 11 chain.Crankset Rotor 3D TT / Aero MAS.Zipp Carbon Clincher 404 and 808 clincher wheels.Continental 4000 23mm and 25mm tires."Extra Stacks" for additional Aerobar high (according to personal Fit). Aerobar L shape optional if you like to modify.Saddle Specialized Sitero Expert Red, Titanium Rails. Includes Xlab Gorilla XT bottle holder and Xlab Gorilla bottle holder.