I just filled yesterday. 39.78 MPG. this is up from bike purchase a year ago. Ran ruff when I got it..synced carbs this spring. went from 35 to 37 mpg. and after the "which Octane to use posts" i started using regular gas...and continue to use MMO. the last 3 tanks I am getting 40 MPG
my commute is city and mostly county driving . approximately 25 miles. i run most of it at 60-85 mph. although the 85 thing lowers my gas millage and increases insurance rates dramatically. and besides, speedo only goes up to 85 so that's how fast bike goes
(In 3rd gear)
so i try to run 50 "county speed limit"
but so much road and so many people to pass. I like to get to work fast and get home even faster.
I actually tried babying it a tank full. got 41 mpg. so....Bike Ain't No Baby No Mo for its age and miles on the clock it runs more like my teenager.