I ride a 2021 roubaix sport which I really like. I am a good rider but not much more. I don’t do races I mostly compete against myself.

A couple of weeks ago I noticed my frame had a pretty serious break for no apparent reason. I’ve never crashed the bike or even laid it on its side. I went through the warranty process with Specialized and they agreed. Two weeks later they sent me a top of the line S-Works frame since they did not have any other roubaix frames in my size (61).

Now I am trying to figure out what to do with this Frankenstein bike. Do I sell it, pocket the difference and then buy a new roubaix sport? Do I build out the bike and take advantage of this free upgrade? I don’t want to be that guy who is not a great rider with a 10k S-Works bike. What would you do?