I think it's varies more on the framebuilding and geometry than the tubing choice.
Bollocks. Frame design is part of it but tubesets can have very distinct qualities. The 531 'spring' is well-known. 853 just doesn't do that.
@Regal started
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Bollocks. Frame design is part of it but tubesets can have very distinct qualities. The 531 'spring' is well-known. 853 just doesn't do that.