anyone know how much of the the tanks capacity is left over when switching to reserve? 1/2 gallon, 1 gallon? just curious cuz the resrve tube on the petcock is WAY shorter than the main. Thanks!

Best looking black girl around! 2004 SM-spokes, solo seat, lowered rear, 14 in apes, bobber rear fender, no front fender. Flat black all the way around. Jeff