According to Sheldon Brown,  "... Torque wrenches are never needed for bicycle 
work."

Here's the full entry from http://www.sheldonbrown.com/gloss_ta-o.html
Torque Wrench

A "torque wrench" is a type of wrench with a built-in spring-loaded indicator 
that gives a numerical readout of the amount of torque being applied through it.
This is primarily an automotive tool, especially useful for applications 
involving crushable gaskets which must be tightened evenly.

Torque wrenches are never needed for bicycle work, although they can be a 
useful training aid for inexperienced mechanics who haven't learned the feel of 
a properly-tightened fastener.

[I find this generally to be true, but many bicycle components now are 
accompanied with spec sheets with lists of torque settings. There are two 
reasons for this:

Consultants to attorneys measure torque values, leading to an excess of caution 
by the manufacturers
Some components made of unusual materials (carbon fiber seatposts, aluminum 
bolts) require lower torque settings than for other parts of the same general 
type.
This paragraph added by John Allen]

--Eric
campyonly...@me.com
www.campyonly.com
www.wheelsnorth.org

On May 22, 2011, at 9:07 AM, Ray wrote:

> Can anyone furnish me with a link, or otherwise inform me what the
> torque spec is on a Nitto stem. On that subject, I would like info on
> steel bike torque spec's in general.
> 
> Thank you, all.
> 
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