So it makes more sense for me to run a 21c tire on my 808FC for triathlon races with not as many turns? What if I'm 170 lbs. would it make more sense to run a 23c instead because of my weight? I'm not sure the 21c would be as stable, plus if I blow a tire it's more likely my carbon wheel could get damaged. If anything I was thinking of going with a 25c Cont. 4000S tire...would that make me slower from an aero standpoint? I could possibly run less air pressure in my tires running a 25c tire so I'm curious of that analysis or thought process. Also, what tire pressure are we talking about here in all these tests? Isn't that a huge variable in the performance of a tire during a race?

Any feedback would be cool. Thx