Herreracer, Trek 2.1 C Shimano 105, - dba.dk - Køb og Salg af Nyt og Brugt
Trek 2.1 Compact - BikeRadar
New Bike Day! Trek Madone 2.1, 11-speed 105 groupset in Trek Factory Racing colours. I can safely say that this is the bike of my (achievable) dreams. : r/bicycling
BikePedia - Bicycle Value Guide
Trek 2.1 Compact - BikeRadar
Trek 2.1 Road Bike 56cm Vgc (shimano 105 With Upgraded Fulcrum Racing 3 Wheels) – Second Hand Road Bikes