I have a ladyfriend that had that problem. She had problems with her previos monster 600, since it was too high.. Then she got a 748 so something had to be done
But they dropped the rear of her 748 with a shorter rideheight adjuster and also dropped the forks through the yoke´s, as well as replace the 120/70 front tire with a 120/60. They also did a re-spring front and rear (since she doesn´t weigh as much as the previos rider) and also put on some bar-risers.
No handling problems as I´ve understood it.
The key is probably to lower the front and rear equally, and maybe work on a thinner seat and diffrent pegs. She still has problems keeping the bike level at stop lights, but it works.
But they dropped the rear of her 748 with a shorter rideheight adjuster and also dropped the forks through the yoke´s, as well as replace the 120/70 front tire with a 120/60. They also did a re-spring front and rear (since she doesn´t weigh as much as the previos rider) and also put on some bar-risers.
No handling problems as I´ve understood it.
The key is probably to lower the front and rear equally, and maybe work on a thinner seat and diffrent pegs. She still has problems keeping the bike level at stop lights, but it works.