Originally posted by BillHarris
Notice the double, split jam nuts that Saito and everyone else uses on their 4-strokes. They are there for a reason.
Jam nuts? No, I guess I missed those in my blind rush to get airborn.
Reason? Yeah, perhaps to thwart liability lawsuits brought on by those that shouldn't be handling this type of engine, much like many firearm manufacturers now supply a lock with their guns. Some people just can't be trusted not to hurt themselves or others with dangerous toys like 4 strokes and guns.
