I purchased the wheels that were frequently mentioned on Dossa and other communities as "Lee Don's wheels" or "Geu Don's wheels,"
and I've been continuing to use them.
The most surprising thing when I first installed them was how well they rolled on descents,
and I wondered if it was due to the rim height difference from my previous wheels (Cadex Ultra, 50mm→65mm) or the tire difference (Ottostrada→P Zero RS),
but the more I rode them, the more I clearly felt that they just go faster (roll better).
However, simply feeling that they roll better than my previous wheels is purely a personal impression, and since it can't be
quantified with scientific data, an objective comparison would be difficult.
(Unless I take both wheelsets to Silverstone for a wind tunnel test or a rolling resistance test...)
Then a few days ago, while watching YouTube, I came across an interview video
with the CEO of PCL, a former professional cyclist,
and as it happened, he was using wheels from the same brand as mine.
Same brand, just a different model....
And seeing him mention exactly the same points I had felt myself,
I became convinced that my impressions were not wrong.
He too had his wheels built with a NoPlus hub, custom spokes, and a custom rim, and he said that after using this company's wheels,
he was really impressed by how incredibly well they rolled.
Anyway, I was skeptical before buying these wheels, but after purchasing and actually riding them,
I feel like it was a good buy.
Since it might come across as an advertisement, I removed all the company name and wheel decals lol
But the person in the video is so well-known in the cycling community that I'm sure everyone knows who it is lol;;;
***** Since I didn't mention any specific brand names or wheel names, this is NOT an ad lol *****