^^ Correct.
But for dusty areas I will recomend Shell, its takes the dust and carbon particles in it, where ZIC which is synthetic mean no minerals..... and the oil with no minerals in it is not good to old engines which I refer to non Efi engines. or engines based from head to neck with old technology
So at this point engine technology of:-
-CD70
-CG125
-Cultus 3cylinder
-All rollas before 1991
-etc
@Silver: for your Peggio I will say zic 4t is good enough, cause your bike engine is new to the modern engine techniques.