Originally Posted by
gregf83
If you're going to continue riding solo it's kind of pointless to upgrade to deeper wheels. You won't 'feel' a difference although you should be able to measure it if you're careful enough. It will likely be less than .5MPH though.
I've tried a few times, and Zipp 303 (older, non-Firecrest) wheels feel easier to turn than Nuvations. It's not huge, but it's noticeable. I don't think it's rim weight, because they're easier to spin up, but they're also easier to keep turning.