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stem raiser

 
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Old 23-06.-2008, 10:30 PM   #1
cmcanulty
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Default stem raiser

I am looking for a stem raiser for an older road bike with a threaded
headset. Not sure what to measure to get it the right size (inside or
outside dimensions etc). Here is a link to what I am looking at.
http://www.sheldonbrown.com/harris/stems/index.html
Does someone have a used one? I got a cheap used road bike and fits
great except I need to raise handlebars more than it allows. Thanks
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Old 23-06.-2008, 10:40 PM   #2
Qui si parla Campagnolo
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Default Re: stem raiser

On Jun 23, 6:30*am, cmcanulty <cmcanu...@gmail.com> wrote:
> I am looking for a stem raiser for an older road bike with a threaded
> headset. Not sure what to measure to get it the right size (inside or
> outside dimensions etc). Here is a link to what I am looking at.http://www.sheldonbrown.com/harris/stems/index.html
> *Does someone have a used one? I got a cheap used road bike and fits
> great except I need to raise handlebars more than it allows. Thanks


Called a quill adapter. Goes where you quill stem goes now, with the
ability to clamp a threadless stem onto it. Like part SM 248 on the
Sheldon site. 22.2mm quill(thing that goes into the fork), ability to
clamp any 1 1/8inch threadless stem onto it. Last thing is to make
sure the handblebar clamp of the stem matches the handlebar diameter.
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Old 24-06.-2008, 06:57 AM   #3
JG
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Default Re: stem raiser

No, the OP is talking about a stem raiser - a threaded to threaded
quill extender.

It is very likely a 1" standard. One inch is the _outside_ diameter
of the steering tube. The inside diameter is (IIRC) 22.2 mm, and
would be the thickness of the stem. Measure you current stem with a
calipers, or use a paper tape, measure, and divide by pi. If it's
around 22mm's order the 1" standard.

JG
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Old 24-06.-2008, 11:19 AM   #4
landotter
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Default Re: stem raiser

On Jun 23, 3:57*pm, JG <j...@cox.net> wrote:
> No, the OP is talking about a stem raiser - a threaded to threaded
> quill extender.
>
> It is very likely a 1" standard. *One inch is the _outside_ diameter
> of the steering tube. *The inside diameter is (IIRC) 22.2 mm, and
> would be the thickness of the stem. *Measure you current stem with a
> calipers, or use a paper tape, measure, and divide by pi. *If it's
> around 22mm's order the 1" standard.




I know I know--a link was already given, here's another with an option
to buy:

http://www.sbrsports.com/1011/513-471915?c=usd

But for a quill, it's such an inelegant solution compared to a taller
stem. With a threadless, often the Delta bugger is the only solution--
and it's not half bad at all.


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Old 24-06.-2008, 11:36 AM   #5
SMS
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Default Re: stem raiser

landotter wrote:
> With a threadless, often the Delta bugger is the only solution--
> and it's not half bad at all.


At Taipei Bike I saw three different adjustable height threadless stems,
but I don't think any are sold in the U.S..

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Old 24-06.-2008, 12:03 PM   #6
A Muzi
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Default Re: stem raiser

> landotter wrote:
>> With a threadless, often the Delta bugger is the only solution--
>> and it's not half bad at all.


SMS wrote:
> At Taipei Bike I saw three different adjustable height threadless stems,
> but I don't think any are sold in the U.S..


You keep asserting that.
For the third time, please look at some new bikes on any LBS showroom.
They are neither rare nor expensive.

Here's another example:

http://www.raleighusa.com/bikes/road/sport/?page=specs

--
Andrew Muzi
<www.yellowjersey.org/>
Open every day since 1 April, 1971
** Posted from http://www.teranews.com **
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Old 24-06.-2008, 12:25 PM   #7
Tom Kunich
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Default Re: stem raiser

"cmcanulty" <cmcanulty@gmail.com> wrote in message
news:638803d5-8978-4000-b960-901b99fb13ef@p25g2000hsf.googlegroups.com...
>I am looking for a stem raiser for an older road bike with a threaded
> headset. Not sure what to measure to get it the right size (inside or
> outside dimensions etc). Here is a link to what I am looking at.
> http://www.sheldonbrown.com/harris/stems/index.html
> Does someone have a used one? I got a cheap used road bike and fits
> great except I need to raise handlebars more than it allows. Thanks


http://www.rivbike.com/products/lis...#product=16-044

Note the Nitto Technomic Deluxe

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