Saddles & Seatposts

Dial in your position with Unknown saddles, seatposts and seat clamps. The aero seatposts and the aero seat clamp are model-specific parts for compatible Unknown frames with a matching aero seat tube: check the compatibility listed on each product page before ordering.

For frames that take a round post, choose the Unknown 27.2 mm seatpost, which comes with a seat clamp. The Unknown Standard saddle has a central cut-out channel and twin rails.