Bought new in 2015 and meticulously maintained throughout ownership. Frame: 54cm. Full carbon frame and fork. Wheelset: 62mm carbon Reynolds Strike with Continental Grand Prix 4000S II 23mm tires. Drivetrain: 11 speed Shimano Ultegra with Stages power meter. Brake levers are Shimano 105. Cockpit: Bontrager flat-top aero bar, Shimano Pro Vibe stem, 3T Ionic seatpost, Fizik Arione saddle, and Look Keo Blade carbon pedals. In the past year, cables and housing were refreshed, headset bearings were replaced, and Ultegra crankset with Stages power meter was installed. Located in northern suburbs of Chicago. Local pickup preferred; buyer pays shipping. Will be disassembled and boxed professionally by a reputable local bike shop. Please reach out with any questions or for additional pictures.