I dont have a manual for my Kawasaki 07 ZX10R engine

Does anyone know what oil to put in it and should it be semi-synthetic

Thanks, Paul

Engine Oil:
Grade API SE, SF or SG
API SH, SJ or SL with JASO MA
Viscosity SAE10W-40
Capacity 4.0 L (4.2 US qt)

10W-40 synthetic BIKE oil. Don't used car oil....

Coose is 100% correct.
Car oil isn't designed to cope with the wet clutch by-products in the same way as a bike oil.
Cheers, Pewe