Well, according to Triathlete magazine anyway.
I was just reading the Bike of the Month article in Triathlete and noticed that the Giant TCR Aero 1 has "Giant's proprietary ALUXX SL aluminum tubeset that has been wind tunnel - and competition tested to be aerodynamically superior to any other frame in any condition"
..... makes me wonder why anyone spends the big dollars on all thos less than optimal Cervelos, Kestrels, Gurus and such but then again, the bike that gets reviewed next month might be more aero again :)
I was just reading the Bike of the Month article in Triathlete and noticed that the Giant TCR Aero 1 has "Giant's proprietary ALUXX SL aluminum tubeset that has been wind tunnel - and competition tested to be aerodynamically superior to any other frame in any condition"
..... makes me wonder why anyone spends the big dollars on all thos less than optimal Cervelos, Kestrels, Gurus and such but then again, the bike that gets reviewed next month might be more aero again :)