Operation Manual

CycleSafety
28
To correctly tighten the screw joints, the applicable torques must be observed.
This requires a torque wrench with an appropriate adjustment range.
x If you have no experience with using torque wrenches or do not own a suitable
torque wrench, have the screw joints checked by your dealer.
The correct torque for a screw joint is dependent on the material and diameter of the
screw, as well as the material and design of the component.
x If you tighten screw joints yourself, check whether your cycle is equipped with
aluminium or carbon components (see the specifications data sheet provided by
the dealer).
x Observe the specific torques for aluminium or carbon components.
x Individual components on the cycle are labelled with torque specifications or
insertion depth markings. It is essential that you follow these specifications and
markings.
3.6 Notes on screw turning directions
NOTE
Material damage due to handling screw joints incorrectly.
Risk of damage!
x Observe the turning direction of screws, thru-axles and nuts.
x Tighten screws, thru-axles and nuts by turning them clockwise.
x Loosen screws, thru-axles and nuts by turning them anticlockwise.
In the event of any deviation from this rule, the change in turning direction
will be indicated in the respective chapter. Refer to the relevant notes.