Perhaps that is the root of the issue. However, I rode 23mm on my old bike over 6k miles without a problem.
On my short lunch ride today, I broke yet another; this time on the front wheel. I was coasting when it snapped. Something is fundamentally wrong with that.
I took the opportunity to measure the spoke and got 270mm. It appears to have snapped right at the first thread. So, should I assume that they are actually 274mm?
I was incorrect with my terminology in my OP. The rear wheel is 2x on the DS and radial on the NDS with 24 spokes total.
I've been considering the SuperTeam 50mm carbon wheels for a while. A friend of mine bought them less than a year ago and loves them and they seem like a solid buy.
In the meantime, is it worth buying a pricey set of the DT Swiss Champion 2.0 to replace on my current wheels?