Hey SR! Where ya been?
Interesting video, I wonder what adding that extra roller does to chain tension with suspension sweep?
I have over 9000 miles of aggressive and track day riding on my original chain and front sprocket, both look great! I went to the aluminum 43 tooth rear about 7000 miles ago and it still looks good too. I keep a close eye on the 25-30mm chain spec. Been through 2 plastic chain guides though...
Hope this solves the issue for others. I'm glad I don't have it, but to Jacobs point, I would never high gear/low RPM lug a performance motor like that.