Just purchased a brand new 03 XX 1 month ago. In that amount of time, I've put over 1200 miles on it and I'm not sure how many tanks I've run through. Problem that I'm finding is that I'm getting 120-130 miles on a single tank, roughly 20mi/gal. I'm not revving it particularly high, 5-6K is where I try to keep it, and am doing a combination of city/highway riding. It just went in for it's first servicing, recommended at 600 but couldn't get an opening in the shop until 1200 miles. I mentioned the mileage problem and that every bit of info I could dig out showed a 35-45 mpg rating for these bikes, however they were unable to find anything wrong with it.
My question is if this is what I should expect, if there's a change I should make in my riding to improve performance, or if anyone knows what might be causing this?
Appreciate any help you can give me!