I'm 6'1" 200 pounds with a 34" inseam, and the shape of the stock seat send me forward into the tank all the time. So I shimmed up the front seat bracket with a few washers lifting the front of the seat. I'm pretty happy with the result. On my ride into work this morning trying it out for the first time, I no longer slid forward into the tank with every bump. So if you're tired of crushing your nuts from sliding forward all the time, you may give this a shot.