I got these numbers earlier today:
180.9 miles with 3.88 gallons, without reaching reserve. That is 46.6 mpg. Stock carb, filter and exhaust. NGK Iridium spark plug. Riding twisty roads between 4000 and 5500 rpm most of the time (min 2500, max 7000 a couple of times). 81 octane.
This is the best I have got during 3000 miles with my new-to-me 2010 KLR.
Samsung GT-I9100 + Tapatalk 2