Formula? They're Campagnolo NR. I think you're spending too much time on the Internets taking jerk lessons.

Anyhow, that's my track wheelset; my street wheelset are DAs to OPs and that wasn't exactly cheap to get handbuilt locally. Throw in the Deda Pista stuff, the Rolls, Phil BB, and a good crankset + Phil cog and you get up there, notice I said "near".

Thanks for all the compliments.