You may have been able to order different rake, but never seen them advertise it, that I remember.
My red bike had I think 8 overs on it, before I decided to lower it.
Keep in mind you need very tucked in drag pipes or a high pipe, and iz relocated the side stand
Rake may be less than 10 extra after lowering it, I suspect more like 6 or 7..
Go for it, you will like it..