60
61
Now push the seat into the desired position to the
front or back. Pay attention to the marks on the seat
rails and do not move the seat past them.
Position the seat so that it is levelled. You can use a
level for this.
Now tighten the seat clamping screws again with
a torque wrench. The seat should not turn in the
process. Check to make sure that the seat is secure
by attempting to pull it up and down.
Check the screwed connections regularly with a torque
wrench as described in this owner’s manual and/or in
accordance with the manufacturer’s instructions.
Only clamp the straight sections of the seat frame.
Observe the marks on the tracks. Use special carbon
fitting lubricant on carbon frames.
INFORMATION
Adjusting the handlebars and stem
You have the option of adjusting your bike cockpit
to suit your needs.
Stem
You can adjust the height of the stem with the spacer
rings between the headset and stem.
To change the stem height, you must first loosen the
stem clamping screw. Unscrew the M5 Allen screw
from the headset cap and remove it. You can now
take the stem off the fork shaft. Remove the spacer
rings under the stem to lower the position of the stem.
Please note that at least one spacer ring must be
located between the stem and headset. You can also
adjust the height of the headset by turning it.
Adjusting the bike to the user
Changes to the handlebars and stem.
The handle-
bars and stem are components which are essential for
bike safety. Modifying them may endanger the safety
of the bike. Consult a bike specialist if you are not
sure how to set them correctly. Only use original spare
parts approved by Porsche. Make sure that the stem
handlebar combination has been approved by the
respective manufacturers.
Loose screwed connections.
Screwed connections
on the handlebars and stem which have not been
tightened properly may become loose when cycling
and cause a crash or accidents. Please consult the
chapter ‘Recommended tightening torques ’ on p. 80 or
the instructions of the component manufacturers and/
or their website.
Risk of fracture to the handlebars and stem
due to excessively tight screwed connections.
Please consult the chapter ‘Recommended tightening
torques’ on p. 80 or the instructions of the component
manufacturers and/or their website.
PLEASE NOTE
WARNING
WARNING
Summary of Contents for Porsche bike
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