The Chorus™ headset has always
been known for its smoothness,
longevity and reliability. It
is available in two versions:
Threadless™ and Hiddenset™.
The Threadless™ headset has
been designed for unthreaded
fork steerers. It is extremely
light and allows quicker and
more precise adjustment than
its threaded counterpart,
besides being lighter and
longer lasting. The Hiddenset™
headset is integrated into the
head tube of the frame,
conferring an extremely
elegant look to the bicycle.
It is light, ...

There are three types of
headset in the Record™
groupset: Threadless™,
Hiddenset™ and the traditional
threaded headset. The
Threadless™ headset has been
designed for unthreaded fork
steerers. It is extremely
light and allows fast
sensitive adjustment. It is
distinguished by its weight
and working life. The
Hiddenset™ headset is
integrated into the head tube
of the frame, conferring an
extremely elegant look to the
bicycle. Light, smooth, long
lasting and easy to install,
the Record headset is av...

Pairs of Needle bearings 1"
for stronglight headsets (x94
/ delta / A9 / x13. )...

Alloy "aheadset" 1" (road)
silver or black anodized,.
Needle cartridge system (NCS)
,. adjustement with an o'ring
and alloy washer. Cap with
double stars. - 94 gr...

. Thread headsetBallsbearings.
- 30. 2 mm (+/- 0. 05 mm)
inner diameter. - 35 mm
external diameter. Needle
bearings. Aluminium body.
Stack : 39. 4 mm. weight:
165grs...