Ducati Scrambler 1100 Owner's Manual page 215

After replacing a tyre, the wheel must be balanced.
Warning
Do not remove or shift the wheel balancing
weights.
Note
Have the tyres replaced at a Ducati Dealer or
authorised Service Centre. Correct removal and
installation of the wheels is essential. Some parts of
the ABS (such as sensors and phonic wheels) are
mounted to the wheels and require specific
adjustment.
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