twsmith1977
New member
I have a 1985 YFM80. I got it brand new when I was a kid and I've given it to my son. As I understand it, there's no way to lube the rear end without breaking it down, which I'd rather not do, but as far as i know, it's never been lubed in 30 years. I was told these came from the factory lubed with grease, not gear oil. Would it be ok to install a grease fitting and give it a shot every now and then?