Spend the extra $$ and get the Caddy(LTR). It will be quicker and not beat you up nearly as much as the Z's suspension will. The Z is a trail bike and no matter what it will feel that way. For the open sand beaches, no doubt, the Z is out!
EDIT: I fully pimped a kfx one time and still like the LTR better all the way around(the motor is built too, very quick bike).......
EDIT: I fully pimped a kfx one time and still like the LTR better all the way around(the motor is built too, very quick bike).......
