Springfield's Kingpin Seat Posts are made from aluminum and feature a Super Sparkle finish for a long-lasting appeal. Kingpin Seat Posts have heftier 1-3/4'' diameter posts and reinforcement ring. Available with Standard or Threaded pins.
Base sold separately and can be found through item search at item number 38-540-262-00 (standard) or 38-540-276-00 (threaded).
Rated 5 out of 5 by 2ndCH Actually is Adjustable
I bought a Tracker boat and needed a short Kingpin for my wife's seat. The shortest I could find was 11". I bought one of these and cut it at 6". I then punched the seat insert out of the cut off piece and drove it into the 6" pin. It works great. So it is adjustable, only any adjustment is permanent!
June 9, 2012
Rated 1 out of 5 by kenjoffre bad
I sat on my seat today and the internal peice pressed half way down the pipe, i am very diappointed about the materials used to make pole.
May 14, 2012
Rated 1 out of 5 by Kansotafisherman Worst seat post Ever
After using the pedistal, maybe 6 times, I noticed that I seemed to be leaning. I removed the seat post and found that the post was bent off center and reinforcement ring was showing flattening. I weigh 189 pounds and have never had any problems with the other manufacturer's post.
September 16, 2010
Rated 5 out of 5 by ctkent1918 Great post for big men
Excellent strength....no squeaks....priced right.....would recommend to anyone.
May 4, 2010