You should be able to adjust the saddle a bit forward or backwards. I moved my wife's saddle up a little bit on her Radcity Step-Thru for a more comfy ride (bodyfloat v2.0 seatpost+Cloud-9 cruiser seat). I had to get a longer 420mm seatpost for my Radrover because the 350mm seatpost was too short causing my right knee to ache.