Unless there is something wrong with your bike, or you ride like a mad man, it will do 200 miles easy, and should do more than that. Do a couple tanks, refilling when it starts flashing or counting up, calculating your mileage on each tank, and you will know for sure.
2018 Yamaha FJR 1300A
2014 Honda CB1100 DLX
It doesn't matter what I ride, where I ride, or how far I ride... it only matters THAT I ride...every day. "Ferret"