where is my oil filter, also how much oil should i put in it, and what weight and brand oil is perfered?

thanks in advance

 

your oil filter is on the block(kind of hard to explain) i put 4 stroke motor oil in(car oil), and you fill up your oil.....

 

i used sprectro synthetic oil. You are supposed to use 1.6 quarts and the filter is a circular type "bump" with three screws coming out on the right side in front of the clutch and just under the heat sheild for the head pipe.