Stevens Super Trofeo time trial bike, size 54.
Shimano Ultegra drivetrain with 52/36 chainrings.
11-speed cassette at the rear.
The bike was ridden for 2 seasons.
Total mileage is max. 1500 km.
Very good condition.
Included for free:

Clip-on handlebar extensions (Profile Design), purchased separately (value €80)
Time trial saddle (spare), carbon (value €200)