-Animal's "Wedge" seat post eliminates the need for a post clamp and allows you to "slam" the seat as close to the frame's top tube as possible if you trim the top of the seat tube down. The seat is fastened with a single bolt throught the top to allow for the most straight forward adjustment available, this installation also engages the wedge to fasten the post in the frame. For use with Pivotal seats only. Available in 25.4mm diameter only.

Weight: 3.0ozs..