NEW Updated Design! Leap frogging off the original Pivotal seat system, the Stealth system offers a way to install your seat w/out fishing an allen key through the top patch. With the Stealth system, the need for a patch & slot on the seat is eliminated & the anchoring seat bolt can be threaded from the bottom using a Stealth seat post. Kink Stealth seat posts are made from a single 3D forged piece of 6061-T6 aluminum & are available in assorted lengths.
Note: You can also use traditional Pivotal seats w/ Stealth seat posts.