AMuzi wrote:

Nonsense.

There's no functional difference for chain
tension or gearing between this:
http://www.yellowjersey.org/photosfr...ast/mer11b.jpg
and this:
http://www.yellowjersey.org/endaxis.jpg

Author probably meant to contrast
single-point ends; either composed badly or
you snipped the relevant part.

It is an exact quote of an entire paragraph.
The paragraph before that is about QR vs. nuts;
the paragraph after is about 1/8in chain vs
3/32in.

--
underground experts united
http://user.it.uu.se/~embe8573