[Schroeder]

Hi I7illian and welcome to the forum.
What is the milage on the bike? Have all the maintenance services been done by the previous owner? How old is the battery / the spark plug?

 

[Schroeder]

When inserting that new oil filter make **** sure you put it in the correct way. It can be put in backwards and will fit in just nicely without a warning. But if you run the bike the upper part of the engine will be starved of oil and you'll be looking for an engine rebuild.