Ducati PANIGALE V45 2021 Owner's Manual page 241

Clutch system
If the control lever has exceeding clearance and the
transmission snatches or jams as you try to engage a
gear, it means that there might be air in the circuit.
Contact your Ducati Dealer or authorised Service
Centre to have the system inspected and air drained
out.
Attention
Clutch fluid level will increase as clutch plate
friction material wears down. Do not exceed the
specified level (3 mm (0.12 in) above the minimum
level).
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