I've been running automatic transmission type f oil for years.
Really can't go wrong with it.
I'd advise against full syn oil and by all means NEVER put any kind of friction reducers in there.
You need friction for the clutch to grab.
I've used conventional 10w40 and later type f fluid in my dirt bike since day one.
Now 35 years later the gears still look brand new..
Really can't go wrong with it.
I'd advise against full syn oil and by all means NEVER put any kind of friction reducers in there.
You need friction for the clutch to grab.
I've used conventional 10w40 and later type f fluid in my dirt bike since day one.
Now 35 years later the gears still look brand new..