If moving the seat further back is, indeed what has to happen to achieve comport and if the current seat post does not allow that degree of adjustment, there are after market posts that do permit the seat to be further back. As one suggestion, http://www.jensonusa.com/Seatposts/E...-Seatpost-OE-1, one can clearly see the seat is further back than the centerline of the post. There are seat posts that permit an even larger range of adjustment. You will need to prowl some of the bike component web sites until you find one that looks as it will do what you want. They are out there.