8
8.8 Adjusting the tilt of the handlebars
and brake levers with road,
triathlon and cyclocross bikes
Triathlon handlebars
In triathlons and time trials (training and
competition), where a particularly aerody-
namic seating position is important, so-called
aero handlebars are used. With these aero
models, the gear levers are often positioned
at the handlebar ends. When you ride with
your back in horizontal position, the brake
levers are out of reach and the reaction time
extends which makes your stopping distance
longer. For this reason, it is very important for
you to ride particularly anticipatory.
Within certain limits the position of the aero
handlebars can be adjusted according to
your personal preferences. This means that
the straight part of the aero handlebars
should – if at all – only point slightly down-
ward or upwards, whereas the upward incli-
nation should not exceed 30 degrees. Make
sure your forearms are always comfortably
rested, i.e. the elbows should project the arm-
rests a little towards the rear.
The basic bullhorn handlebar should be
aligned parallel to the lane. In this position,
the ends generally point upwards.
To adjust the angle of the handlebars, release
the Allen bolt/s on the underside or front side
of the stem and/or the areo handlebar. Turn
the handlebars to the desired position. Make
sure the handlebars are accurately centred
in the stem.
Now carefully tighten the bolt/s with a torque
wrench. Try twisting the handlebars inside the
stem tube and tighten the bolt a little more
if necessary. Observe the maximum torque
(see the chapter
“Recommended torques for
bolted connections”
).
8. Adjusting the bike to the rider
Note that the bolted connections of
the stem and aero handlebars have
to be tightened to their specified torques.
You will find the prescribed values in chap-
ter 29.
“Recommended torques for bolted
connections“
, in the enclosed manuals or
on the components.
The setting options may be different
according to the model used. Please
read the manual of the aero handlebar/
stem manufacturer in any case.
