Originally Posted by WheresWaldo
Please note that the Thomson seat post has one of the longest clamps of any seat post. Therefore there is actually very little overlap between the setback/forward and the zero offset seat post. It is not just aesthetics, get the one that puts the saddle near where you need it with some adjustability on either side.
Yes, I had one and I couldn't get it adjusted far enough back to use. Too bad because it's a fantastic seatpost.