Rather than hijack an existing thread in the RT Touring forum, I'm opening this one at the risk of being thought a vile cross-poster.

My bike is getting 21mpg. I am not a zoom-zoom rider, mostly because I am still a rank beginner. I weigh 180#, and I usually have a computer backpack (sans computer) in the frunk.

The bike is stock except for the Bajarons swaybar and links I installed. The bike was serviced by the dealer before it went up for sale: rear brake pads, new rear tire, brake fluid flush, oil change, and a "ten-star", whatever that is.

Where do I start?