Personally, I cant believe this question is still up in the air. I have to believe the only people still asking it have never ridden a bullet . Four pages is a lot of dialogue for "NO" .. As for the balance issue, Of course the Enfield has a counterbalaced crank, but what it lacks is the separate driven counterbalancer that smoother modern big singles have. Would a Goldwing make a good trail bike?
My biggest problem was the road in Arkansas and Oklahoma - it was like being on a perpetual speed bump and it "ate" a new rear tire really fast.
i rode my 500 bullet to the sturgis mc rally from denver this year and its 810 miles round trip! the only problem i had was the headlight regulator went out and burned out my lights. the bike is super light and hauls! 80- 85 mph most of the way and it tops out at 101 mph said my friend riding beside me! i had to keep up with two triumphs! i got about 65 mpg on the highway and had a bigger tank on the bike for the ride but for around town i run a one gallon tank i hand formed myself.