Speedmaster vs America
Also: different wheels, Speedmaster has tach, America not, different stock seats. Test ride each one, then decide. I went with Speedmaster for my style of riding: Double discs up front big advantage, like the flat drag bars much better (handling), tach a must for me, plus I like the look of the bike better. Comes down to riding style and personal preferences.
If into riding with passenger a lot and into more cruiser look and not concerned about braking power, America would work for you.
Ride and Enjoy!
2006 SpeedMaster Black/Sunset Red, Staintunes, Floor Boards, Light Kit, Roadster Windscreen, A/I removed, 135 main jets, K&N filter