I've used the SR777 rear tire on my last 2 bikes...an '85 K100 BMW and a Kawasaki Concours and couldn't believe how well the rear tire worked on both bikes. I averaged 16,000 miles of wear on the tire with a high of 18,000 miles...though that was to the wear bars. I wish. there was a front tire the size I needed. I'm hoping it'll work as well on my Victory Vision.
Put this on my Yamaha XV950 and so far it's been a great tire, I have 600 miles on it so far, from 100 degree sun to 3.7 inches of rain in an hour. I do mostly highway riding 100 miles plus a day in Florida's weather. The first 20 miles the tire skidded easy but after the normal 100 mile break-in I usually do its tracking and holding fine, even on the rain grooved highways I feel comfortable with it, I hope the mileage is as good as my original tire and will be getting the front to match then