Nice to see your post RV!! I moved to Southern Utah 3 months ago. Not sure what's going on but we rode double to Cedar Breaks National Monument up to 10,300 feet. I've been averaging 52 MPG's. This included driving up and down from Cedar City at 80 MPH. Beautiful riding day. This also happened in Wyoming and Colorado 2 years ago. I rode from the west entrance of Yellowstone to Red Lodge Montana on 1/2 tank 170 miles on 3 gallons. About 57 MPG's I'm still looking at this bike for a potential replacement for my 13 XCT. Fortunately my XCT runs great at 60K miles and runs like a top.