Help! I have been riding a Novara Strada (steel) for the last decade and am ready to upgrade. Thought I wanted carbon frame but test rides on Trek Madone 6.5 and Orbea Orca have been "rough' with significant vibration. Really disappointed as both bikes are highlly rated.
I typically ride a couple of hilly centuries a year and enjoy 50+ mile weekend rides (rolling terrain) almost every weekend. Any recommendations?