

This is the BB of my Domane SL6 Gen4. I guess the frame is toast
This is the BB that came from factory. Removing it was barely possible at all. 60% of the threads are completely flat. You might want to check yours before your warranty expires. I had mine replaced due to a ticking sound that I could not eliminate any other way. Unfortunately, I don't have a picture of the inside of the thread in the frame, but the repair staff told me that it was in a similarly poor state.
This will be a real headache for me because I purchased this from a bike store that is 500km away from where I live and that, as I later found out, is reluctant to provide after-sales service of any kind. I had to fight with them for ages, just to get the IsoSpeed replaced.
Other than the ticking sound this bearing made, I was really happy with the bike's appearance and performance. I am now trying to get a new frame. However, I would prefer to stick with Gen 4 because I like the way it looks. I don't think re-threading would make it as good as new. And that is the right that I have for 24 months as a customer in Germany.