Basically What I state, I do not want to sound like a dealer in anyway cause I swear on the good book I am not, I have been running a very hard to find and non advertised oil in my banshee's trans now for about 25 hours and I have not one spec of glitter in it so far. NOT ONE! Its there #267 supreme which is 80-90w Synthetic blend. The 30w oil that was in there before. Which is very high grade oil "I WILL NOT SAY WHICH BRAND", Turned grey glitter after only a few rides. This stuff is still new looking, It does shift harsh before it is fully warm but its like butter once it warms up, I also use there engine oil which has made my one very high mileage car silent when running just about. Pours the color of extra virgin olive oil. Don't know if anyone ever goes on bobistheoilguy.com but this is where I learned about this oil aswell as a retired trucker neighbor. Schaeffer's oil is what it is called. Its a midwestern farmers and truckers secret. There is a youtube video also at thiis link on a 500k engine teardown,
Try it out lets have your input, if you can find it. Go to www.schaefferoil.com there if your lucky can find a dealer. Yes there kinda like AMSOIL but there not pushy like AMS. AGAIN I AM NOT IN ANYWAY A DEALER, I want to make that clear. I just thought I share with my few years experienced since I used them, They have always impressed me.
Anyway Thought I share. Hopfully it will save your transmissions more
2stroke oil, Klotz all the the way.