Ducati MONSTER 821 Workshop Manual page 402

Fit the washer (3) on the end of the wheel shaft.
Grease thread and underhead of the locking nut (3) and then screw it on.
Tighten nut (4) to a torque of 63Nm ± 5%.
Apply grease to the threads and underside of the screws (2).
Tighten the two screws (2) securing brake callipers (1).
Operate the front brake lever two or three times.
Hold the lever pulled towards the handgrip and simultaneously tighten the screws (2) to a torque of 45Nm
± 5%.
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