Re: [CR]Chainstay length now Bottom Bracket height...Oh No! Not Again...

(Example: Component Manufacturers:Ideale)

From: "stevens" <stevens@veloworks.com>
To: Richard M Sachs <richardsachs@juno.com>, classicrendezvous@bikelist.org
Subject: Re: [CR]Chainstay length now Bottom Bracket height...Oh No! Not Again...
Date: Fri, 13 Aug 2004 06:06:53 -0700
In-Reply-To: <20040813.085459.1396.20.richardsachs@juno.com>
References: <20040813.085459.1396.20.richardsachs@juno.com>


Besides, since bottom bracket height varies with tire size and pressure, it's better to measure bottom bracket drop -- the perpindicular distance between the (hopefully) horizontal line between the center of the hub axles, and the center of the bottom bracket spindle.

On Fri, 13 Aug 2004 08:54:58 -0400, Richard M Sachs wrote
> u r evil.
> typically, all measurements on a bicycle are center
> to center. fwiw, measuring the key dimensions after
> it is assembled will not always replicate the 2D ones
> that were in the frame blueprint. oh - and i wouldn't trust
> any imperial dimensions. the tea party thing, and all that...
> e-RICHIE®™©
> Richard M Sachs
> Chester, CT
> site: http://www.richardsachs.com
> pics: http://photos.yahoo.com/bobbesrs
> rants: http://richardsachs.blogspot.com/
> zany: http://tinyurl.com/22xo7
>
> On Fri, 13 Aug 2004 08:48:49 -0400 "Tom Sanders"
> <tsan7759142@comcast.net> writes:
> After seeing that I had been measuring Chainstays wrong, I am now
> wondering about bottom bracket height. I have been measuring from
> the ground to the bottom of the bottom bracket shell. It now occurs
> to me that perhaps I should be measuring to the center of the axle.
> Hopefully this will engender less heat than the chainstay discussion.
>
> _______________________________________________

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