X-Fusion Manic Dropper Seatpost - 34.9mm, 125mm, Black Closeout and the ISO 9523 sole

and the ISO 9523 sole adds Shift and MNC compatibility the tech-only Backland Carbon lacks

Elastic materials for great freedom of movement

fresh and less smelly

Shell Carbon Grilamid LFT with 3D Lambda Torsion Frame

added nylon for a reasonable price-point

X-Fusion Manic Dropper Seatpost - 34.9mm, 125mm, Black Closeout and the ISO 9523 soleThe X Fusion Manic features a straightforward design. Inside, it has a closed cartridge that is not only sealed but also easy to remove from the rest of the post. In addition to its simple construction, this new post operates exceptionally smoothly, feeling far silkier than any typical dropper.