

Don't trust headset installations to
just anyone, leave it to the pros at Cycles BiKyle.
Getting a new frame from Cycles BiKyle? We
will advise you of just the right size and type of headset you will need. And if
purchased along with the frame, there will be no charge for installation.
All machining, cutting, and pressing will be done with top quality Campagnolo, Var,
and BR tools by mechanics who have done this precision work hundreds and
hundreds of times. Don't trust headset installations to just anyone, leave it to
the pros at Cycles BiKyle.
Campagnolo Internal (Hidden) headsets ~

Internal headsets sit inside the headtube of the frameset. The frame
tubing is bulged during construction so the main parts of the headset recess
into the actual frame. You can see some of the headset above the headtube
but
almost nothing below the headtube. Campagnolo calls their internal headsets "Hiddensets".
All Campagnolo Hiddensets are 1 1/8" in diameter.
Though there are many sizes and fits of headsets offered,
Campagnolo makes just three levels: Centaur, Chorus, and Record. All are precisio n g round
to .001 millimeter for incredibly smooth performance. Record and Chorus include Selform
under the races for absorbing large impacts without damage. Record and Chorus Hiddensets are the same except Record uses a
carbon fixing cap with a light alloy bolt to drop 9 grams in weight.
 | Record = 73 grams |
 | Chorus = 82 grams |
 | Centaur = 56 grams |
Tech note: Frames are machined to take a specific type of internal
headset. If your frame was manufactured to take Campagnolo-spec then these
headsets will work, of course. However, if your frame was machined to take a
Cane Creek, FSA, or other spec then you cannot put a Campagnolo headset in
there. Sorry, it won't fit. To check, see what brand is currently in the frame
or check with the frame manufacturer.
Campagnolo External Headsets ~
External headsets sit outside the headtube of the frameset. You can
clearly see the headset parts both above AND BELOW the frame tubing.
All Campagnolo headsets are precision ground
to .001 millimeter for incredibly smooth performance. Record and Chorus include Selform under
the races for absorbing large impacts without damage. Record headsets, other
than Hiddensets, add grease injector ports on the lower cup for greater ease in
maintenance.
 | Model A = Chorus 1" AHD = 117 grams |
 | Model B = Record 1" AHD = 107 grams |
 | Model C = Record 1 1/8" AHD = 111 grams |
 | Model D = Record 1" THD = 104 grams |
Tech note: Headsets are designed specifically to fit either
traditional threaded forks (THD) or contemporary threadless forks (AHD). For
threadless systems Campagnolo makes both Record and Chorus models in 1" diameter
plus the Record model in the current standard of 1 1/8". And, they make the
traditional threaded headset in the Record model, 1" THD.
If your bike has a older style threaded headset you can change to a more
current threadless system. But, you will also have to change the fork and the
stem to threadless models at the same time.
Chris King ~
Warranted for 10 years!
This is the most legendary headset on the planet, equally
awesome for road or mountain bikes. Each Chris King headset is manufactured from
materials and components hand picked and evaluated precisely for use in King
headsets. Even the sealed cartridge bearings are manufactured in-house, a
practice unheard of elsewhere in the industry.
 | 1" threaded weighs 93 grams |
 | 1 1/8" threaded weighs 109 grams |
 | 1" threadless weighs 84 grams |
 | 1 1/8" threadless weighs 98 grams |
We stock the 1" threaded headset in traditional "2-nut" design as this system allows
you to install a cable guide for use with cantilever brakes - very important on
touring and cyclocross bikes.
Though the offer stands, few riders ever need to take
Chris King up on their 10 year warranty!
Cane
Creek 100 ~
1 1/8" external threadless. Equally well suited for
road and mountain bikes.
The Cane Creek 100 is an excellent value in a pro-quality headset. We've used
them extensively and riders couldn't be happier. The 100 is essentially the same
headset as the highly regarded and considerably more expensive Cane Creek 110
except this one uses drop-in steel cartridge bearings rather than the stainless
bearings on the 110 so the 100 is more easily serviced as well as more tolerant
of small frame alignment discrepancies. As along as you don't leave your frame
submerged in salt water for more than 2 days you shouldn't see a difference. If
you wish, you can replace the bearings with the stainless variety sometime in
the future. The 100 uses the same split-lip seals as the 110. Yes, the 110 has
some more exotic etching on the logos and more deluxe anodizing but if you are
interested in the artistic impact then we recommend the Chris King. Made of
AL-6066 alloy, 35% stronger than industry standard AL-6061. Stack height is
28.7mm, weight is 98 grams. Stocked in both black and silver.
"The 100 is by far the best quality, completely
practical headset you can buy. It has everything you need, and nothing you
don’t." Mountain.Bike198
Torelli
Threadless Sealed ~
A dependable sealed cartridge bearing headset from Torelli. Light alloy
with laser-etched cap. Cartridges are interchangeable with Cane Creek, so
replacements are easy to find. Fits threadless forks. Stocked in both 1" and 1
1/8", black and silver. Weight is 86 grams in 1" and 111 grams in 1 1/8".
Cane
Creek S-3 ~

No, it's not as smooth as Campy or as long lasting as Chris King, but the S-3
is a proven headset you can depend on for miles of trouble free performance.
Includes 2 sealed cartridge bearings in an aluminum shell. Fits all 1 1/8"
threadless frames that use traditionally mounted headsets rather than internal
sets. Available in black or silver. Weight is 112 grams.
Dia
Compe SAS Aheadset ~
Surprisingly good quality for such a budget price. Features 5/32" ball bearings in
an aluminum shell. Fits all 1 1/8" threadless frames that use traditionally
mounted headsets rather than internal sets. Available in black only. Weight is
115 grams.
Pinarello Internal
Bearings ~
In stock now!
Pinarello uses a proprietary internal headset for all their current frames.
This factory service kit includes upper and lower precision cartridge bearings, all you will need to return your headset to its original
smoothness. This headset works for all Pinarello headsets that use matching 1
1/8" cartridges top and bottom. It does not fit the very newest top end
headsets with 1.5" cartridges on the bottom such as the Prince Carbon (email us
if you need the 1.5" headset).


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