middlepack wrote:
Quarq did the assembly. I wanted to stay with the 7900 rings with the di2. I know many have had succes with other rings. But didn't make sence to me to change it up
no -- it's a great thing. i'm just surprised the 7900 rings work. a few years ago, when 7900 came out, i was unable to use them on a specialized cinqo due to the design of the 7900 outer ring and the way the inner ring and cinqo would bolt to it.
i'm glad -- but surprised -- to hear it now works....or maybe it doesn't from your post. it sounds like the cinqo works with it.
i just recently got another cinqo and went with 7800 rings. i probably would have gone 7900 had i known.
i've had NO problems with 2 s975 cinqos (DA 7800 rings on one, R700 on the other) and 1 specialized cinqo (DA 7800), all with bb30, 4 different frames.
can you post pictures so we can actually see the area of incompatibility?