Drain the existing engine oil before riding, Replace it with a quality mineral based oil such as Motul 1000.
It's also recomended to change the engine oil more frequently then usual during the running in process..
Change it after the first days riding, Then after the 3rd days riding, Then after the 5th days riding. Then
after the 7th days riding switch to a quality semi synthetic oil such as Motul 5100..