I am selling an excellent bike for flat and rolling rides and smaller climbs. Size M is suitable for riders 171cm - 181cm tall. It also depends somewhat on your inseam and flexibility. The bike currently has a shorter stem; I will also include the original one with the sale.

The bike has been regularly serviced and maintained. Pedals are not included in the price.

Frame: Advanced-Grade Composite Carbon
Fork: Advanced-Grade Composite Carbon, hybrid OverDrive steerer
Handlebar: Giant Contact
Stem: Giant Connect
Seatpost: Giant Auto-align
Saddle: Giant Contact Forward
Pedals: Look keo2max
Shifters: Shimano Ultegra
Front derailleur: Shimano Ultegra
Rear derailleur: Shimano Ultegra
Brakes: Giant SpeedControl SL
Brake levers: Shimano Ultegra
Cassette: Shimano Ultegra, 11x28
Chain: Shimano HG-X11 CN-HG701
Crankset with chainrings: Shimano Ultegra 36-52
Bottom Bracket: Shimano Press Fit
Wheels: Giant PA-2 Aero
Hubs: Giant P-A2
Spokes: Giant P-A2