I think that driving on those last few ounces of fuel is a completely different feeling. Normally you take for granted that the engine works for hours at at ti

I think that driving on those last few ounces of fuel is a completely different feeling. Normally you take for granted that the engine works for hours at at time. When you've come to a stop and found those last few ounces of fuel, it's such a relief that the engine can run again, and you know it won't run for very long, but every minute that it continues running saves you many minutes of walking or pushing. You appreciate every minute that the engine produces that amazing amount of power (compared to your own power when you're pushing a 300+ pound bike)