The Specialized Roubaix is one of the comfiest carbon bikes available. This bike in particular, is equipped with disc brakes, and a Tiagra groupset, which shifts just as well as 105, with just one less gear. The bike’s had a number of parts and services applied to it which includes. New Sram PC1110 Chain. Bottom Bracket Check (Silky Smooth). The Specs are as follows. Frame: Specialized Roubaix (Size 58cm). Handlebars: Specialized Alloy 420mm. Shifters: Shimano Tiagra 4700 (10 Speed). Derailleurs: Shimano Tiagra 4700 (10 Speed). Chainset: Shimano Tiagra 4700 (10 Speed). Cassette: Shimano Tiagra 11-28 (10 Speed). Saddle: Specialized Body Geometry. Seat Post: Specialized Alloy. There are some cosmetic marks across the frame, with the most notable pictured last. This is one of the best endurance/ sportif bike out there, with the addition of the suspension system within the fork, it truly defines comfort in cycling. The addition of the new cables, makes shifting a breeze whether shifting up or down through the gears. The drivetrain components are in great condition and will not need to be replaced anytime soon. It will also be sent heavily bubble wrapped as I know this is going to be someone’s pride and joy. The bike is also available for collection within the IG7 area (just within the M25). Make sure to check out my other cycling relate listings. A receipt will be provided also.