I've been on an adamo for a while, but never found it comfortable enough for long long rides. So I thought I would try the Fizik tritone.

Firstly it seemed very comfy and what was great about it was the abilty to sit towards the back when sat up/climbing, somthing that was tricky on the adamo.

The one thing I have questioned though is whether my hip rotation has suffered as a result.
I did a quick film from the side and my pelvis is definitely not as rotated as the last film I took with the adamo on.
For someone like me who really struggles with pelvic rotation this is a big deal.

I actually noted that I get more rotation on my road bike, which has an old old adamo on it, this adamo has developed a different shape, a flatter front prong section then a rise up to the back of the seat. Could it be this characteristic that allows the rotation?

The tritone is completely flat front to back, like the sitero, has anyone else noted a similar thing compared to an adamo?