I have completed 2500 kms n hav to say this has to be the best bike in this segment. Mileage is satisfactory around 45 within city considering its good pickup. I have been riding bikes for past 13 yrs from my experience I can say dis bike has a good road grip & control even at higher speeds. Thanks to Yamaha for making some sensible changes like Longer seat, chain protector, new grab bar.
My only tip for getting better mileage is to shift gears only between 3500-4500 r/min. Drive safe. Cheers!