This bike has in the past been "upgraded" from Campy Super Record to Shimano 105.
Frame:
Columbus SL
Fork/Headset:
Shimano 600
Crankset/Bottom Bracket:
Shimano 105
Pedals:
Shimano 105
Drivetrain/Cog/Chainring/Chain:
Shimano 105
Derailleurs/Shifters:
Shimano 105
Saddle/Seatpost:
Selle
Brakes:
Shimano 105
Added by morrberg. Last updated over 4 years ago.