Ok, Mobil 1 15w-50, but do i need wet clutch oil?

[blitzkreig05]

HI, Almost everybody informed me to use mobil 1 15w-50, but i was wondering if my 250ex has a wet clutch or not, and if it has a wet clutch shouldn't i get wet clutch oil? and also, i still dont know where the OIL FILTER is?:huh

250ex doesnt have a oil filter...has a oil sxcreen in middle of engine...have to take whole engine apart to service the screen