I have an Optima Baron with only 27 miles on it. The headset has been adjusted 5 times. It has been
taken apart twice to check for broken parts. This is the needle bearing headset that sits on a
shallow taper. When the bearings get just a little loose, the headset will slide on the taper
approx. 1/8 of an inch in any direction. It has been adjusted to Optima's suggested torque. Anybody
have any problem with the headset? If so, how did you fix it?
Recumbent bicycles · Public discussion
Optima headset troubles
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- Recumbent bicycles
- Published
- 22 January 2003
- Last activity
- 22 January 2003
- Original author
- Ernie Daniel
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I have an Optima Baron with only 27 miles on it. The headset has been adjusted 5 times. It has been
taken apart twice to check for broken parts. This is the needle bearing headset that sits on a
shallow taper. When the bearings get just a little loose, the headset will slide on the taper
approx. 1/8 of an inch in any direction. It has been adjusted to Optima's suggested torque. Anybody
have any problem with the headset? If so, how did you fix it? -
Ernie Daniel said:
I have an Optima Baron with only 27 miles on it. The headset has been adjusted 5 times. It has
been taken apart twice to check for broken parts. This is the needle bearing headset that sits on
a shallow taper. When the bearings get just a little loose, the headset will slide on the taper
approx. 1/8 of an inch in any direction. It has been adjusted to Optima's suggested torque.
Anybody have any problem with the headset? If so, how did you fix it?Ernie, This is a common problem on the Baron. There is nothing wrong with the headset. The problem
is that the star nut inside the steerer tube is not locked in. If you keep trying to adjust the
headset, you will eventually draw the star nut right out of the steerer tube. The best cure I know
of is the Azonic Headlock System. It is a long allen bolt/cap with a special nut, and it runs all
the way through the stem, headtube, and fork, eliminating the need for a star nut inside the steerer
tube. You can purchase one from Price Point...look under "headsets". pricepoint.compricepoint.comOpen ↗ Here
is a pic of the Headlock System image1ex.villagephotos.com1335702.jpgOpen ↗Don
-
Ernie Daniel said:
I have an Optima Baron with only 27 miles on it. The headset has been adjusted 5 times. It has
been taken apart twice to check for broken parts. This is the needle bearing headset that sits on
a shallow taper. When the bearings get just a little loose, the headset will slide on the taper
approx. 1/8 of an inch in any direction. It has been adjusted to Optima's suggested torque.
Anybody have any problem with the headset? If so, how did you fix it?Ernie, This is a common problem on the Baron. There is nothing wrong with the headset. The problem
is that the star nut inside the steerer tube is not locked in. If you keep trying to adjust the
headset, you will eventually draw the star nut right out of the steerer tube. The best cure I know
of is the Azonic Headlock System. It is a long allen bolt/cap with a special nut, and it runs all
the way through the stem, headtube, and fork, eliminating the need for a star nut inside the steerer
tube. You can purchase one from Price Point...look under "headsets". pricepoint.compricepoint.comOpen ↗ Here
is a pic of the Headlock System image1ex.villagephotos.com1335702.jpgOpen ↗Don
-
[email hidden] (Don Smith) wrote in :"]news:[email hidden]:
Quoted message said:
Ernie Daniel said:
I have an Optima Baron with only 27 miles on it. The headset has been adjusted 5 times. It has
been taken apart twice to check for broken parts. This is the needle bearing headset that sits on
a shallow taper. When the bearings get just a little loose, the headset will slide on the taper
approx. 1/8 of an inch in any direction. It has been adjusted to Optima's suggested torque.
Anybody have any problem with the headset? If so, how did you fix it?Ernie, This is a common problem on the Baron. There is nothing wrong with the headset. The problem
is that the star nut inside the steerer tube is not locked in. If you keep trying to adjust the
headset, you will eventually draw the star nut right out of the steerer tube. The best cure I know
of is the Azonic Headlock System. It is a long allen bolt/cap with a special nut, and it runs all
the way through the stem, headtube, and fork, eliminating the need for a star nut inside the
steerer tube. You can purchase one from Price Point...look under "headsets".
pricepoint.compricepoint.comOpen ↗ Here is a pic of the Headlock System
image1ex.villagephotos.com1335702.jpgOpen ↗Don
There is an item that MAY work that is far cheaper, and I suspect lighter weight. It is made by
Modus,model MX-6. It amounts to a huge aluminum expansion plug that tightens with a socket head
screw, thus eliminating the questionable "star fangled nut". They are about U$5 at the local bike
shop. As I said, this may work in your application. I have one I'm using in a trike.happy trails, rorschandt
-
[email hidden] (Don Smith) wrote in :"]news:[email hidden]:
Quoted message said:
Ernie Daniel said:
I have an Optima Baron with only 27 miles on it. The headset has been adjusted 5 times. It has
been taken apart twice to check for broken parts. This is the needle bearing headset that sits on
a shallow taper. When the bearings get just a little loose, the headset will slide on the taper
approx. 1/8 of an inch in any direction. It has been adjusted to Optima's suggested torque.
Anybody have any problem with the headset? If so, how did you fix it?Ernie, This is a common problem on the Baron. There is nothing wrong with the headset. The problem
is that the star nut inside the steerer tube is not locked in. If you keep trying to adjust the
headset, you will eventually draw the star nut right out of the steerer tube. The best cure I know
of is the Azonic Headlock System. It is a long allen bolt/cap with a special nut, and it runs all
the way through the stem, headtube, and fork, eliminating the need for a star nut inside the
steerer tube. You can purchase one from Price Point...look under "headsets".
pricepoint.compricepoint.comOpen ↗ Here is a pic of the Headlock System
image1ex.villagephotos.com1335702.jpgOpen ↗Don
There is an item that MAY work that is far cheaper, and I suspect lighter weight. It is made by
Modus,model MX-6. It amounts to a huge aluminum expansion plug that tightens with a socket head
screw, thus eliminating the questionable "star fangled nut". They are about U$5 at the local bike
shop. As I said, this may work in your application. I have one I'm using in a trike.happy trails, rorschandt
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