Stem/Bar compatability
Stem/Bar compatability
Postby MountGower » Mon Jul 30, 2007 4:39 pm
All
Last edited by MountGower on Tue Feb 15, 2011 2:34 pm, edited 1 time in total.
- sogood
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Postby sogood » Mon Jul 30, 2007 4:49 pm
As I've found out, there's a significant enough difference b/n a 31.4 and 31.6mm seat post.
One technique people have used for seat post is to shim it with a piece of aluminium can. But for a critical control part as the stem and bar, I wouldn't do it. Any problem may be fatal.
One technique people have used for seat post is to shim it with a piece of aluminium can. But for a critical control part as the stem and bar, I wouldn't do it. Any problem may be fatal.
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- tallywhacker
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Postby tallywhacker » Mon Jul 30, 2007 5:00 pm
lots of experience clamping a 26 bar with a 25.4 stem (hard to get a 26mm quill). A half round file and a bit of time helps. If you use this method clamp the file in a vise and move the stem (fingertips on the clamping area), this way you get less "wobble" and you should end up with the inside of clamping area relatively parrallel
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Postby tallywhacker » Mon Jul 30, 2007 6:17 pm
I know, people say 26mm but when I get it and put the calipers on it its 25.4mm. I also need 80mm length which further limits selection. I have an almost new cinelli oyster, 130mm quill which may be 26.4mm (came off my geared road bike). I'll measure when I get home.MountGower wrote:Thanks for the replies.
Shimming is out because it's the bars that are bigger than the stem. I would buy new bars before I filed a 3TTT Motus quill, just couldn't do it. It's international mail day tomorrow so I am hopeful of arrival, if not, next Tuesday I guss. I will find out when it gets here but if anyone has tried and reckons it definately won't fit then I'd be happy to hear from them.
Tallywhacker wrote:It's all I've been able to find. I bought it on Ebay and it's awash with 26mm if you are looking for one.Hard to get a 26mm quill.
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- tallywhacker
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Postby tallywhacker » Tue Jul 31, 2007 1:44 am
just had a look, it's a 26mm clamp. This is the one
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