Felt z1 frame with carbon sleeve preventing Praxis conv.

Hello,
I'm looking for some advice installing a campag super record UT crankset on a bb30 frame.
The plan was to get the LBS to fit a praxis bb30 converter. The mechanic I spoke to swears by it having no creaks etc. However, I've just read the Praxis specs and it says this..
"FELT F1, F2, AND Z1 - 2011-2014 versions of these frames used Felt’s custom Carbon BB30 with a non-removable carbon sleeve/lip. (see photo) This custom shell prevents installation of the Praxis Conversion BB.
2015 models of these frames use regular aluminum BB30 and are perfect for installation."
Unfortunately mine is 2014 and has this lip. Can anyone advise on my best options?
Was looking forward to this all fitting together but seems it's not so simple after all
(
Thank you
Joe
I'm looking for some advice installing a campag super record UT crankset on a bb30 frame.
The plan was to get the LBS to fit a praxis bb30 converter. The mechanic I spoke to swears by it having no creaks etc. However, I've just read the Praxis specs and it says this..
"FELT F1, F2, AND Z1 - 2011-2014 versions of these frames used Felt’s custom Carbon BB30 with a non-removable carbon sleeve/lip. (see photo) This custom shell prevents installation of the Praxis Conversion BB.
2015 models of these frames use regular aluminum BB30 and are perfect for installation."
Unfortunately mine is 2014 and has this lip. Can anyone advise on my best options?
Was looking forward to this all fitting together but seems it's not so simple after all

Thank you
Joe
0
Posts
Thanks
https://wheelsmfg.com/products/bb-crank ... ranks.html
unless the bb30 shell is out of tolerance or is worn/flexy there should be no creaking, just follow the frame instructions for installing the bearings
Have you had any experience with this part before? And do you know if the aforementioned carbon lip will be an issue pushing this in?
Thanks
What was installed in your frame originally?
This is Ultra torque however so I had to bin the previous set up
the ut bearings remain in place on the crankset
yes there are two sets of bearings!
it's not elegant, but it's a solution to the problem
Have you had any experience using these? I haven't seen many reviews online about them working well only that they creep out of the frame over time and creak, which is enough to put me off