Normal ride day I am averaging in the high 40's,that includes highway at 70-80.
If I run at 80 plus it goes down appreciably but still 40+
I have gotten over 50 cruising around in the mountains between 35 and 60 mph in fifth gear.
Came back through Kansas last week and the winds brought her down to the mid 30s at highway speeds.I was really concerned about that as I had added a Klockwerks shield before I headed back to Colorado. Thought at first the shield cut mileage but then back in CO mileage went back to normal..mid 40s..
I am not anal about it,I do the math at gas stops.Overall no complaints..