Is she slumping down in the seat?
A lot of guys gals has complained about the floorboards being being too far up. Ya reckon that's what is causing the problem, at 5"10" her legs may be putting pressure on her pelvis causing her back to hurt.
I have that problem with cruise pegs up too far, it causes my lower back to hurt because of the above.
Take a small pillow and put it behind her. I have several friends wives that do that, they say it makes it very comfortable.
just a thought
2011 Cross Country
If everything fails read the instructions
Last edited by dirtdobber; 01-18-2011 at 10:34 PM.