7.7.4
Adjusting the push rings
INFORMATION
The assembly tasks described below may only be carried out by qualified personnel�
All push rings can be mounted with a narrow or wide clearance between them and the rear wheel�
1) Completely remove the tyre (see Fig� 22)�
INFORMATION: Take care not to damage the rim or the inner tube.
2) Loosen and remove the push ring screw connection from the rim�
3) Tightly screw the push rings onto the rim in narrow or wide installation position (see Fig� 21)�
INFORMATION: Do not remove the rubber lining around the push ring brackets.
4) Completely reinstall the tyre�
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7.7.5
Tensioning the spokes; adjusting the out-of-round
INFORMATION
The assembly tasks described below may only be carried out by qualified personnel�
Tensioning the spokes
1) Completely remove the tyre (see Fig� 22)�
INFORMATION: Take care not to damage the rim or the inner tube.
2) Check the spoke tension by shaking/moving the spokes�
3) If necessary, carefully adjust the tension of the spokes with a spoke tensioner�
4) Completely reinstall the tyre�
Adjusting the out-of-round
Adjusting the out-of-round by a maximum of 1 mm requires special instruments and technical knowledge� The adjust-
ment should be performed in a bicycle specialist workshop�
7.7.6
Retrofitting a spoke protector
INFORMATION
The assembly tasks described below may only be carried out by qualified personnel�
The spoke protector serves to protect the spokes and prevents reaching into the rotating rear wheels�
Snap fasteners (attachment nipples) are used for installation�
1) Remove the rear wheels�
2) Position the spoke protector on the rim so that it is centred and you can see a spoke beneath each of the six bore
holes�
3) From the outside, press in the attachment nipples e�g� with a hammer handle until you hear them lock in place
on the spokes (see Fig� 23)�
INFORMATION: Screw connections are required for installation in some versions (see Fig. 24).
Invader Pointer
22
Use
Ottobock | 19