I am 6'4" tall, 280 lbs, and I have a Triumph America cruiser. Absolutely a great bike for tall/large people. If you take a look at the reviews, they all state this.
Triumph Bonnevile, Suzuki c50, Harley Davidson, Yamaha Star Raider, Indian Chief Classic are some cruisers for tall riders.
I'm 6'7 and 300lbs........i have ridden the harley Davidson v-rod and it is stretched out pretty good......and even a Honda 1800.
I am 6'7" and drive a Victory Kingpin... very comfortable. Drove from AZ to Calgary Canada with zero problems. Back was good, ride was good, handling was good. Check it out... you will be impressed. CM
For shorter men a motorcycle that would be ideal is the Ducati Monster. Other motorcycles to check out for shorter people are Kawasaki Ninja 250OR and the Suzuki GSX R600.
The height of the 2011 Toyota Land-Cruiser is 6 ft. 2 in. (74 in.).
The height of the 2008 Toyota FJ-Cruiser is 5 ft. 11.3 in. (71.3 in.).
The height of the 2006 Toyota Land-Cruiser is 6 ft. 1.2 in. (73.2 in.).
The height of the 2004 Toyota Land-Cruiser is 6 ft. 1.2 in. (73.2 in.).
The height of the 2005 Toyota Land-Cruiser is 6 ft. 1.2 in. (73.2 in.).
The height of the 2013 Toyota Land-Cruiser is 6 ft. 2 in. (74 in.).
The height of the 2012 Toyota FJ-Cruiser is 5 ft. 11.3 in. (71.3 in.).
The height of the 2007 Toyota FJ-Cruiser is 5 ft. 10.9 in. (70.9 in.).
The height of the 2011 Toyota FJ-Cruiser is 5 ft. 11.3 in. (71.3 in.).