How much you can see depends mostly on how long you've got for the trip. Most of us here seem to be pretty much destination orientated. When somethings interesting on the route, great. If far off route, then it's likely to be passed by.

There might be some places along the way where you could stash the bike for a day and take a shuttle or rent a car to see something way off route. Albuquerque is an example not on your route where there is an hourly shuttle to Santa Fe. Closer to your route might be Tombstone. Maybe there is a shuttle from Tucson.

All you can do is plan detours to fit your sightseeing agenda using available maps. Your travel line is likely to be squigglier than most.