Took the Ultra Limited on another road trip this week, and I finally found the bike's limit. Coming back down I-15 from Beaver, UT, I was riding into a 40+ mph wind ... and the bike would not pull more than 80mph in 6th gear going up an 8% grade.
Then again ... if you got to run at 80+mph into a 40mph wind up an 8% grade I'm not sure there's much that won't hit limit. ;-)
A quick shot from the road of the bike in the pine trees east of Boulder, UT, at about 9000 feet. I love taking this bike on trips!
Just recently bought a 2011 Ultra Limited, still waiting to take a "trip" on her though! Jacked my hand up, so will be about a month before I can ride again! No, I didn't hurt my hand on the bike....
Nice looking Ultra! I agree with your second point though - 80mph/40mph wind/8% grade would stress just about any vehicle. I don't think that would drive me to significant performance upgrades since those conditions are probably more the exception than the rule...