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Adjusting the bicycle to the rider
Figure 18: Stem, version II with clamping lever (1), unlocking knob (2) and
knurled nut (3)
6.4 Checking the clamping force of the quick
releases
Open and close the quick releases on the stem or
the seat post.
The clamping force is sufficient if the clamping
lever can be moved easily from the open final
position into the middle and has to be pressed with
the fingers or base of the thumb from the middle
point onwards.
Setting the clamping force
If the clamping lever on the handlebars cannot be
moved into its final position, screw out the knurled
nut.
If the clamping force of the clamping lever on the
seat post is not sufficient, screw in the knurled nut.
2
If the clamping force cannot be set, the HERCULES
specialist dealer will need to check the quick release.
EN_034-11471_1.1_0.01_09.18_HERCULES BOSCH_Puria_Inhalt.book Page 55 Wednesday, October 11, 2017 1:59 PM