Ducati Multistrada 1000DS 2004 Owner's Manual page 81

Top-ups
Fuel tank, including a reserve of 6.5 cu dm (liters) Unleaded fuel 95 fuel octane rating (at least)
Lubrication circuit
Front/Rear brake and clutch circuits
Protectant for electric contacts
Front fork
Importante
Do not use any additives in fuel or lubricants.
Type of fluid
SHELL Advance Ultra 4
Special fluid for hydraulic systems
SHELL-Advance Brake DOT 4
Spray for electric systems
SHELL-Advance Contact Cleaner
SHELL-Advance Fork 7.5 or Donax TA
https://www.motorcycle-manual.com/
cu dm (litres)
20
3.9
_
_
E
(each leg) 600
cu. cm.
81