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headset: 24 tpi to 26 tpi

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headset: 24 tpi to 26 tpi

Old 04-21-11, 09:53 AM
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devinetoph
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headset: 24 tpi to 26 tpi

I have a mid 70s Raleigh Grand Prix, and would like to install a Campagnolo headset on it. I've gathered that there may be threading issues, and suggestions?

Last edited by devinetoph; 04-21-11 at 10:07 AM.
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Old 04-21-11, 10:14 AM
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you can start by threading (or trying to thread) a standard locknut onto your current fork. If it goes on without protest you don't have threading issues to worry about. If not, you can go from there.

Not sure, but I think you can get the steerer re-threaded if you need to.
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Old 04-21-11, 10:16 AM
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Not all Grand Prix's had funny threading. Where was this one made? You can tell by the serial number if there isn't a 'Made in...' sticker.
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Old 04-21-11, 02:59 PM
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Check to see if your fork is already compatible with the Campy headset. If it's non-compatible 1 x 26tpi, the easiest fix is to replace the fork with a standard thread fork.

Don't forget to offer your 1 x 26tpi headset up for trade here, though!
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Old 04-21-11, 03:52 PM
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Originally Posted by stausty
Not all Grand Prix's had funny threading. Where was this one made? You can tell by the serial number if there isn't a 'Made in...' sticker.
it aprears to ahave been made in Gazelle, Holland. You know anything about that? And thanks for the tips everyone. Google has been sending me to this forum for awhile, where I find much help, and today I just joined
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