Between the Cylinder and the Exhaust Nut, there is the traditional looking exhaust gasket and some kind of crush ring.
What is that crush ring called and where in the world can I get it?
It looks kind of like this one:
http://www.ebay.com/itm/NOS-Yamaha-E...item231c554997
I have been searching for a while now and I cannot find it online.
I have the SM, but it doesn't list a part # for that sucker.
I have my old one, but I want to replace it.
Thanks!