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 Post subject: Re: Stem for 1 1/4 "
PostPosted: Tue Nov 17, 2009 3:01 pm 
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Joined: Tue Mar 21, 2006 12:56 am
Posts: 4907
aerozy wrote:
Shame that it comes at such a hefty weight penalty.

At least you will save the weight of the Specialized alloy shim which makes the weight penalty a bit less.don't know how many grams the shim weights, but probably 10-15g. Syntace has a smaller 1 1/8" To 1" Stem Adapter with a claimed weight of 13g, but this one doesn't have any weight saving holes in the sides so the weight is probaly about the same as for the larger Specialized shim with holes in the sides: http://www.syntace.com/index.cfm?pid=3&pk=523

Claimed weight for the Specialized S-WORKS Pro-Set Stem is 150 g including the alloy shim.
How close are the real weights to Specialized's claimed weights?


Specialized alloy shim:
Image


Last edited by 2 wheels on Tue Nov 17, 2009 3:52 pm, edited 2 times in total.

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 Post subject: Re: Stem for 1 1/4 "
Posted: Tue Nov 17, 2009 3:01 pm 


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 Post subject: Re: Stem for 1 1/4 "
PostPosted: Tue Nov 17, 2009 3:40 pm 
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Joined: Tue Mar 21, 2006 12:56 am
Posts: 4907
You can buy the three different Specialized 1¼'' stem models at this German webshop:
http://www.bike24.com/1.php?mid=155;content=7;pid=25


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 Post subject: Re: Stem for 1 1/4 "
PostPosted: Tue Nov 17, 2009 3:45 pm 
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Joined: Sun Dec 17, 2006 12:02 pm
Posts: 944
Location: EU
I'm not sure about full compatibility of specialized stems with canyon's fork. We have all heard a story here about a stem that was correctly torqued and fork's steerer tube cracked cause the stem's force was applied on a smaller area when compared with ritchey and syntace stems. I woldn't take the risk of trying specialized stem.

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 Post subject: Re: Stem for 1 1/4 "
PostPosted: Fri Nov 20, 2009 5:18 am 
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Joined: Fri Nov 21, 2008 3:11 am
Posts: 75
Location: Sydney, Australia
record wrote:
lukey muffler wrote:
I just recently ordered a 110m Ritchey WCS stem direct through Canyon.


How much do they charge for that stem?


It was 85 EUR. And then they wanted something like 80 EUR for postage to Australia :shock: . But I managed to get it for about 90 EUR all in after a bit of negotiating by email.


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 Post subject: Re: Stem for 1 1/4 "
PostPosted: Fri Jan 01, 2010 11:30 pm 
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Joined: Tue Mar 21, 2006 12:56 am
Posts: 4907
How many headset spacers does Canyon ship their bikes with? Or does that depend on the body measurments you tell them while ordering?Of course you can't add extra spacers if the fork has been cut down.


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 Post subject: Re: Stem for 1 1/4 "
PostPosted: Fri Mar 05, 2010 3:50 am 
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Joined: Tue Mar 21, 2006 12:56 am
Posts: 4907
JN2Wheels wrote:
Thanks for adding in the details, 2-Wheels. I'm really pleased with my pro-set. Stiff. Reasonable weight (160, but I'm not clear if that includes the shim, so possibly lighter for the 1-1/4 application). S-works will drop about 10 grams. Also, if you watch E-bay long enough, you can find a white one, as I did! The white only comes stock on a couple models and is not available through the website. But its hot and worth the wait.. if you're into the white stem thing.

The white stem is available through their website now: http://www.specialized.com/us/en/bc/SBCEqProduct.jsp?spid=41846&menuItemId=9305&eid=5135
Do you us your white Specialized stem on a 1¼'' Canyon?

Image


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 Post subject: Re: Stem for 1 1/4 "
PostPosted: Fri Mar 05, 2010 11:55 pm 
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Joined: Sat May 09, 2009 3:03 am
Posts: 219
Location: Maryland
Nope. Plain old boring 1-1/8" Kona Jake the Snake. I needed more drop on my cx bike and was looking for silver or white stems in -17 110mm. Found this and it has worked out well. I also recently picked up a 120mm -17 Ritchey wet white to get really close to my road position during winter and fire road rides. However, I must say, I think the shim setup may reduce stiffness, and it really complicates having spacers on top of the stem. I had to find another -16 shim, cut off the solid metal lip, and use that as a mirrored spacer on top of the stem before I could add a regular 5mm spacer and top cap. The ritchey setup is stiffer and simpler.

But again, all that is using this stem with the shim on a 1-1/8". 1-1/4" use should be simple, and maybe stiffer.


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 Post subject: Re: Stem for 1 1/4 "
PostPosted: Sat Aug 07, 2010 11:36 pm 
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Joined: Mon May 16, 2005 10:43 pm
Posts: 205
Location: No fixed abode
Have any of you tried the Specialized stem? I just bought one based on the recommendation here and there is no way that is 1.25. It's way too big. I bought the exact stem shown in the picture on the previous page, and was really excited to finally get more drop only to discover it didn't fit.

Maybe I'm doing something wrong here but I doubt it. The Pro Set stem is (according to me) larger than 1.25".

BTW the 120mm stem weighed around 146g and the shim was 18g. Not too bad.

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 Post subject: Re: Stem for 1 1/4 "
PostPosted: Sun Aug 08, 2010 12:06 am 
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Joined: Tue Mar 21, 2006 12:56 am
Posts: 4907
1¼'' - 1⅛'' = ⅛'' = 3,2 mm

This should be the wall thickness of both sides of the shim combined. So only 1,6 mm of wall thickness on avarage for the shim.

The shim does look thicker than that, but it's har to tell from the picture and the tickness isn't constant all the way around, that's the whole point of the shim after all, to make angle adjustable.
So you might be right the ID of the Specialzied stem is ment for bigger than a 1¼'' shim.

Maybe you can get a machine shop to fabricate a shim to fit the Specialized stem, with an inner diameter of 1¼'' instead of 1⅛''.
Or maybe you can fabricate your own from a beeer can or something thicker than that.
Or maybe you can use a USE shim with an inner diameter of 31.6 mm (very close to 1¼''):
http://www.use1.com/product/2/000062/seat-post-shims

USE shim:
Image

http://www.bikerumor.com/2010/03/17/adj ... p-set-stem

Image

Image


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 Post subject: Re: Stem for 1 1/4 "
PostPosted: Mon Aug 09, 2010 12:31 pm 
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Joined: Fri Jul 10, 2009 1:48 am
Posts: 87
Location: Norway
Canyon has got Ritchey WCS stems in -17 degrees now, so no need to use the Specialized stem. Just check my signature.

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 Post subject: Re: Stem for 1 1/4 "
PostPosted: Sat Sep 03, 2011 11:26 pm 
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Joined: Mon Jan 24, 2005 12:10 am
Posts: 1266
Location: Amsterdam, the Netherlands
Any updates here? I wish Thomson would do a 1 1/4" X2 :(

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 Post subject: Re: Stem for 1 1/4 "
PostPosted: Sun Sep 04, 2011 12:50 am 
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Posts: 718
Just about every 2012 giant road and mtb is coming with a 1.25" steerer tube and giant says aftermarket offerings from the major stem manufacturers will be making their way into the aftermarket this fall or sooner. Nice side effect for you Canyon owners.

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 Post subject: Re: Stem for 1 1/4 "
PostPosted: Sun Sep 04, 2011 9:13 am 
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Joined: Mon Jan 24, 2005 12:10 am
Posts: 1266
Location: Amsterdam, the Netherlands
Thanks, that is good news!

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And if I ever meet an aardvark, I'm going to step on its damn protruding nasal implement until it couldn't suck up an insect if its life depended on it.


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 Post subject: Re: Stem for 1 1/4 "
PostPosted: Mon Sep 12, 2011 6:21 pm 
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Joined: Sun Mar 01, 2009 5:39 pm
Posts: 100
any news about '12 giant compatible stem? PRO won't release it for 2012


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 Post subject: Re: Stem for 1 1/4 "
PostPosted: Wed Nov 02, 2011 6:23 pm 
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Joined: Sun Aug 15, 2010 6:22 am
Posts: 17
How about the FSA OS-120 stem I haven't heard somebody mentioned this 1 1/14" stem and its cheap for 20$ it have a shim to use for 1 1/8" steerer.


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 Post subject: Re: Stem for 1 1/4 "
Posted: Wed Nov 02, 2011 6:23 pm 


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