on 7/17/11 10:15 AM, Tim McNamara at tim...@bitstream.net wrote:

> Stiffness and triangulation etc. tend to be over-emphasized.  The "double
> diamond" frame is only approximately triangulated at best (and then only in
> the smallest sizes) but the stiffness of the materials used more than make up
> for this.  As a guy who fits a 63 cm frame, I've never ridden a truly
> triangulated bike and it's never mattered.  Nor has having an upsloping TT or
> "compact" frame made any difference in the riding experience or durability of
> the frame.  This sort of discussion tends to end up splitting frog's hairs
> IMHO.

Wasn't pushing the argument - just trying to articulate how things have
changed over the years.  Being in and around bike shops at that time, I
recall the small triangle argument repeated a lot. After that, it was the
heyday of "vertically compliant and laterally stiff" which seems to be
fading as a buzzword (buzz-phrase?) but gave rise to those wonky Colnago
chainstays, as an example.

- J

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