I find the following numbers on it, besides the oil capacity that's pretty much it.

4J200
49 cubic cm

haha thats no 125. Its a 50. That 49 cubic cm is the displacement of the cylinder. So 50cc. Its not oil capacity.

So im guessing its a pw50

The oil capacity is 300. Here is a picture, thought I would throw in a couple pics of the horrible parkers at school.

Attachment 108745

http://i264.photobucket.com/albums/i...7091252-01.jpg

Attachment 108746

Instead of "Old Dirt Bike"
You should have titled this thread:
" Old P.O.S."
Well, maybe you will get lucky and find a seat for it.
It's a 1981 YZinger, same as "Bubba" started on at 5.
Hell, maybe it IS Bubba's first bike.
Might be worth something!!!

Haha, I have the seat. Just took it off to work on it. Damn, 1981 huh? No wonder it won't run.

Yeah man def not a 1999 125 lol.

And I know what you mean about parking. My school is a disastor looks pretty much like yours. It truely is mind boggaling.