To the best of my knowledge that is an upgrade along with:
Pro- Carbon Headset
Pro- Carbon Crankset
Pro- Roval Classique Fusee Rims, front & rear hub- this is the wheel set and this is what "mainly" makes the Pro a far better bike than the Comp.
Also, I am not sure how much his matters, but the spokes DT stainless, butted aero, hidden aeros, which I guess is another plus.
I hope this helps. I pass this info on to you from my husband as he knows far better than I about stuff like this. All I know is, I love the ride.
~ JoAnn





Reply With Quote