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Date: 16 Jun 2007 19:43:14
From:
Subject: Adjusting bolt on threadless headset
I picked up a new fork today at my LBS. I had them cut it and install
the star nut. When I got home to install the fork, I noticed that
they had installed the star nut lower than the previous fork. So, my
adjusting bolt doesn't reach the star nut. Do I have to haul the
thing back to my LBS and have them reinstall the star nut (can you re-
use them?) or can I just put a longer bolt in? The length of the
current nut is about 35 mm - is there a maximum suggested length? It
just seems easier to put a new (+ 10 mm, or so) bolt in than screw
with the star nut....





 
Date: 17 Jun 2007 07:00:59
From: Qui si parla Campagnolo
Subject: Re: Adjusting bolt on threadless headset
On Jun 17, 7:50 am, Peter Cole <peter_c...@comcast.net > wrote:
> nickzajchow...@gmail.com wrote:
> > I picked up a new fork today at my LBS. I had them cut it and install
> > the star nut. When I got home to install the fork, I noticed that
> > they had installed the star nut lower than the previous fork. So, my
> > adjusting bolt doesn't reach the star nut. Do I have to haul the
> > thing back to my LBS and have them reinstall the star nut (can you re-
> > use them?) or can I just put a longer bolt in? The length of the
> > current nut is about 35 mm - is there a maximum suggested length? It
> > just seems easier to put a new (+ 10 mm, or so) bolt in than screw
> > with the star nut....
>
> The bolt (& cap) are only used to set the pre-load on the headset
> bearing. You don't even really need them at all. Once the pre-load is
> set (by whatever method) the stem locks it in.
>
> Do whatever is easier -- drive the old star nut out & reuse (no
> problem)

Agree with all you said but driving it out and reusing it. Driving it
out, unless it's thru the bottom of the fork, leaves the SFN all
gooned up..just get a new one, cheap, with all the forks being carbon
steerers, most bike shops have freebies laying around, I know we do.

, add a new one above, buy a longer bolt, or just press down on
> the stem & tighten. Doesn't really matter.




 
Date: 17 Jun 2007 09:50:35
From: Peter Cole
Subject: Re: Adjusting bolt on threadless headset
nickzajchowski@gmail.com wrote:
> I picked up a new fork today at my LBS. I had them cut it and install
> the star nut. When I got home to install the fork, I noticed that
> they had installed the star nut lower than the previous fork. So, my
> adjusting bolt doesn't reach the star nut. Do I have to haul the
> thing back to my LBS and have them reinstall the star nut (can you re-
> use them?) or can I just put a longer bolt in? The length of the
> current nut is about 35 mm - is there a maximum suggested length? It
> just seems easier to put a new (+ 10 mm, or so) bolt in than screw
> with the star nut....
>

The bolt (& cap) are only used to set the pre-load on the headset
bearing. You don't even really need them at all. Once the pre-load is
set (by whatever method) the stem locks it in.

Do whatever is easier -- drive the old star nut out & reuse (no
problem), add a new one above, buy a longer bolt, or just press down on
the stem & tighten. Doesn't really matter.


 
Date: 17 Jun 2007 06:21:32
From: Qui si parla Campagnolo
Subject: Re: Adjusting bolt on threadless headset
On Jun 16, 10:02 pm, jim beam <spamvor...@bad.example.net > wrote:
> nickzajchow...@gmail.com wrote:
> > I picked up a new fork today at my LBS. I had them cut it and install
> > the star nut. When I got home to install the fork, I noticed that
> > they had installed the star nut lower than the previous fork. So, my
> > adjusting bolt doesn't reach the star nut. Do I have to haul the
> > thing back to my LBS and have them reinstall the star nut (can you re-
> > use them?) or can I just put a longer bolt in? The length of the
> > current nut is about 35 mm - is there a maximum suggested length? It
> > just seems easier to put a new (+ 10 mm, or so) bolt in than screw
> > with the star nut....
>
> go to the hardware store and buy a longer bolt. no worries about length
> since load, once the stem is clamped, is non-existent.

What he said..too bad the LBS didn't have a proper tool, that installs
the thing to the proper depth..but LBS shinnanigans(sp?) is all too
common.




 
Date: 16 Jun 2007 21:02:23
From: jim beam
Subject: Re: Adjusting bolt on threadless headset
nickzajchowski@gmail.com wrote:
> I picked up a new fork today at my LBS. I had them cut it and install
> the star nut. When I got home to install the fork, I noticed that
> they had installed the star nut lower than the previous fork. So, my
> adjusting bolt doesn't reach the star nut. Do I have to haul the
> thing back to my LBS and have them reinstall the star nut (can you re-
> use them?) or can I just put a longer bolt in? The length of the
> current nut is about 35 mm - is there a maximum suggested length? It
> just seems easier to put a new (+ 10 mm, or so) bolt in than screw
> with the star nut....
>
go to the hardware store and buy a longer bolt. no worries about length
since load, once the stem is clamped, is non-existent.


 
Date: 17 Jun 2007 03:25:39
From: Kerry Montgomery
Subject: Re: Adjusting bolt on threadless headset

<nickzajchowski@gmail.com > wrote in message
news:1182048194.318546.106030@e9g2000prf.googlegroups.com...
>I picked up a new fork today at my LBS. I had them cut it and install
> the star nut. When I got home to install the fork, I noticed that
> they had installed the star nut lower than the previous fork. So, my
> adjusting bolt doesn't reach the star nut. Do I have to haul the
> thing back to my LBS and have them reinstall the star nut (can you re-
> use them?) or can I just put a longer bolt in? The length of the
> current nut is about 35 mm - is there a maximum suggested length? It
> just seems easier to put a new (+ 10 mm, or so) bolt in than screw
> with the star nut....
>
Don't think there's any good way to re-use the star nut. You, or the shop,
could put in another star nut at the right depth for your existing bolt. Or
use a longer bolt, but don't know if there's any problem with longer bolts.
Kerry




 
Date: 16 Jun 2007 22:49:00
From: John Forrest Tomlinson
Subject: Re: Adjusting bolt on threadless headset
On Sat, 16 Jun 2007 19:43:14 -0700, nickzajchowski@gmail.com wrote:

>I picked up a new fork today at my LBS. I had them cut it and install
>the star nut. When I got home to install the fork, I noticed that
>they had installed the star nut lower than the previous fork. So, my
>adjusting bolt doesn't reach the star nut. Do I have to haul the
>thing back to my LBS and have them reinstall the star nut (can you re-
>use them?) or can I just put a longer bolt in? The length of the
>current nut is about 35 mm - is there a maximum suggested length? It
>just seems easier to put a new (+ 10 mm, or so) bolt in than screw
>with the star nut....

I'm very interested in the response to this question too.
--
JT
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