250 99 KX250 Dies When Shift Into Gear

[HumanTorch4596]

Save your money. Rotella 15w40 is fine.
Dan pretty much hit the nail on the head with his 2T diagram.

Actually I would be able to get AmsOil cheaper then Rotella due to a family friend being a distributed, so I can get for really cheap

 

[HumanTorch4596]

Good observation.
The crankshaft and transmission are separate in a 2T engine.
The transmission sits in a bath of oil, or a 'Wet Sump.'

The crankshaft is lubricated by the fuel/oil/air mixture as it passes through the reeds and pumped to the cylinder ports.
This is a "Dry Sump" style of lubrication, where the oil is stored somewhere else.
-BIG DAN

View attachment 32640

Dude thank you so much, I was really confused.

 

[Mihylo33]

Actually I would be able to get AmsOil cheaper then Rotella due to a family friend being a distributed, so I can get for really cheap

Free and cheap work for me.