which is the best for you? giant or cervelo?
The two bikes are beutiful
S5 is an aero bike and intended purpose is for flats with rolling hills. The Giant is mostly for climbing. Since where I live vary in course terrain, I have 2 bikes for the types of terrain.
With the S5 I could maintain 45km/h effortless, but a bit pushing with the Giant. But on 10% gradient is the other way around.
i wish i could afford a different bike for different terrains.... i also wish i could maintain 27mph effortlessly....