I am thinking about getting a Nitto R10 rack to support a large saddle bag but I am unclear about the rack's dimensions. Does anyone know the drop from say the clamp around the seatpost to the level of the rack itself? With this design there is some room for vertical adjustment by moving the clamp up or down along the seatpost, but not that much if you want to keep the rack's platform horizontal. Adjustment is limited by the length of exposed seatpost. Therefore, on some larger frames the rack sits ungainly high, but I cannot guess if that applies in my case. I have been unable to find any drawing with the dimensions, so any help would be appreciated.
Willem