Failure Pivotal Seat Post
Here we have the Pivotal Seatpost from Failure Bikes. This is designed to work with the Failure Pivotal Seat, as well as the most other pivotal seats now available.
This seat post is made from forged aluminum with a slim clamping area that allows you to run your seatpost all the way down in your frame. [...]
Federal SL Seat and Slammed Post
Federal’s new slammed pivotal post is as short as functionally possible. It is designed to be runned flat to the frame for a minimal weight of only 2.3 ounces and reduced interference.
Sticking with the low profile theme, the new Federal Slim SL seat features pivotal technology with a full kevlar cover for increased durability and [...]