New member and new to triathlon! I've recently purchased a 2012 Kestrel Airfoil Pro SL that I need to replace the seatpost and I can not find one anywhere. I know the original seatpost is a specific oval design but I've also seen some kind of adapter looking unit that accepts standard looking seatpost? Can anyone help me out in finding a replacement seatpost or seatpost option? I've tried researching and haven't found any real answers.

Thanks in advance!