I am 6'3" and 240 lb. I just picked up my Russell Seats for both the passenger and driver and installed them before taking them out for a ride. Cruised for two hours without getting off the bike and felt great. This is my 2nd Russell (the other is on my GSA). It is so much better then the stock that there is just no comparison...at least for my butt. The seat is built up about an inch so with a Verholen peg relo kit it is very comfortable for a big guy.