Ducati MONSTER 821 Workshop Manual page 1084

Fit rotor (10) on flywheel (13) centring flywheel hole (D) with rotor centring hole (F).
If screws are not new, apply threadlocker on the rotor/flywheel fastening screws (9) and start them.
Tighten the screws (9) to a torque of 13 Nm (Min. 11 Nm - Max. 15 Nm), following the sequence indicated
in the figure.
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