Kiwicol
Career Beer Taster
Just gonna add my 2cents worth to this thread . . .
I regularly get 280k's - to 320k's per tank (170 - 200 miles) it depends if it's local running or open roads. The fuel computer on board is your friend, it shows you how far you can go with your remaining fuel. My fuel light (last 2 bars) comes on when I have 65 - 75k's (40 - 46 miles) of range left.
I often switch between trip & fuel while riding, trip shows me how far I've gone since filling up & fuel shows me how far I can go on what I have left. Bit of mental arithmetic (something to do while cruising) & it gives you your range for that tank full. I've had it showing (added up to) 350k's & more a couple of times, but I never pushed it that far.
If you find yourself short on fuel & the next stop is a long way off, just slow down to 75 - 80k's (45 - 50mph as an emergency measure) at that speed the bike uses bugger all fuel, I've had mine over the 55mpg figure at those speeds. Gas up & you're off on a fast camel again, much better to be riding slow than push this beast!