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They might seem all over the place but I know what I don't want.
For example, low spoke counts are stupid for an ultra wheel, especially one under a 90kg rider.What I do want is durability, serviceability and any speed benefits be they from lightweight or aero properties is a bonus.
I use CXRays in all my wheels, that's not really an aero thing, it's an 'I like CXRays' thing.
As for lots of spokes negating bladed spoke aero benefits, it's the opposite. I require 32h for durability so reducing the aero penalty by making them all bladed is no bad thing.
If you knew the trouble I've had with deep carbon rims and valve extenders you'd know why I'm not bothering with another one and staying shallow.
Wider rims are better because comfort during ultra races is more important than rear wheel aerodynamics and bigger volume tyres help in that regard.
I use a 350 now. Choosing a 240S instead of a 350 was simply me being a bit bling for a change. Typically I shoot for bang for buck within my specific parameters but sometimes I choose to splash out.
What are you aiming for with the wheel? Speed, strength or lightweight?
Current suggestions seems a bit all over the place tbh, as all those spokes negate the aero benefit of bladed spokes.
Since it’s a rear and disc, I would personally consider a deep carbon rim (50-60mm), fewer regular spokes and the 350hub.
But that’s just me :)