I'm also 6'1" and I really enjoy my superbike bars. The only issues I have had is that they run very close to the top of the gas tank at lockout, but I also have a 5 gallon tank that is much bigger than Bullet tanks, so this may not be an issue for you. The only other problem I had was that the superbike bars ride about 4" or 5" shorter than the factory cruiser bars, so I had to trim my cables down and custom fit them (which for me isn't a big task but may be for others). Keep in mind I own a '58 vintage twin so there may be differences between your bike and mine so you may not have any issues and just be able to bolt them right on.
Scottie J