Low fuel light on @ 41 miles

Low fuel light came on @ 41 miles (first tank of fuel), it took 1.498 gal to fill approx 3/4 - 1" below lowest threads on tank - sound about right?
In theroy I had another 0.402 gal remaining?

My 08 TE 250 would run close to 1.7 and about 10 mi on the light.

Might have to take the tank off and drain it dry to get it right on volume and re-fill.

Pretty close to 40 mpg on trails.

http://www.cafehusky.com/forums/showthread.php?t=459&highlight=usable tank volume

The above is about the IMS tank but the tanks is the same on the lower area and should indicate similar amounts left in either tank.

That sounds about right. Mine comes on from 37 to 42 miles depends on how much you can twist your wrist.

26.8 and my light was on,2010 TE250

My 2008 TE510 light on @80 Miles. Bike has 500 miles on it.

I get right around 40 miles before my low fuel light comes on also. It takes about 1.5 to 1.4 gallons to bring it up to the bottom of the gas cap. Seem to be about the norm for a power up TE 450.

I had my low fuel light come deep in the hills at 44 miles. We rode 15miles of fast two track then the rest tight singletrack at a spirited pace. A friend of mine on my old bike stopped to assist with the needed fuel. I need a BIG tank in a BIG way. Aqualine are you there yet?

last weekend I went.

55 miles took 1.2gal
48 miles took 1.1gal

I forgot the other fill up, This was all open desert avg 30-40mph

1550 miles on odd