asterix
…….Arn’t the wheels important or are all those lovely looking deep carbons rims mostly fashion?
What size would Sir like his can of worms?
Deeper wheels are more efficient but you can very quickly get into some complicated maths / heated debates on gains versus cost/efficiency.
If we’re just talking road bikes as opposed to TT wagons, I’d question whether you’d notice any appreciable difference between brands / models, when out on the road.
I don’t doubt that aero road bikes will require less effort to push through the air but you’re going to be into some serious measurebating to justify any discernible time savings on a typical ride.
Of course if you want to spunk cash on something that looks bling and puts a smile on your face, then go for it.