OHH! I knew that, once upon a time!
Cheers, back!
On Saturday, May 7, 2011, James Valiensi wrote:
> Actual, the polar moment of inertia is to the 4th power:
> PI()(D^4-d^4)/32.Cheers!
>
> James Valiensi, PENorthridge, CAH818.775.1847 M.818.585.1796
>
>
>
> On May 7, 2011, at 5:29 AM, K
Electrical and systems, but some ME knowledge is fundamental to
engineering for vehicles and other stuff I've worked on.
On Friday, May 6, 2011, Brett Lindenbach wrote:
> ken, you sound like a mechanical engineer. thanks for your insight...
>
>
> --
> You received this message because you are su
on 5/6/11 3:58 AM, MichaelH at mhech...@gmail.com wrote:
> My son, who is 39 years old and a very muscular 170 lbs claims that
> he experiences stem flex while climbing with a traditional quill
> stem. I am always disinclined to challenge people's subjective
> experience but I have never experien
ken, you sound like a mechanical engineer. thanks for your insight...
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I'm nowhere near as cut as your son, and I felt the difference when I tried
a stem extender with a modern-style stem instead of a standard Nitto or
such. The rocking of the handle bar when I cranked it was less. I didn't
feel the difference was very significant. Plan is to go back to a Nitto
bas
Is his stem extended beyond the minimum insertion mark? It may not be tight
against the steerer tube ID.
>
>From: MichaelH
>To: RBW Owners Bunch
>Sent: Friday, May 6, 2011 5:58 AM
>Subject: Re: [RBW] Stem Strength
>
>
>
>My son, who
