Source google image: https://www.media-rdc.com/medias/2ad2b210acf33eb7a7e2e412ef190d2e/p_204x204/xlc-sp-t05-all-mountain-tige-de-selle-vtt-route-309-mm-80-110-kg-noir-02-5b2661x1774-5d.jpg
Tige de selle gravity dropper
Source google image: https://www.media-rdc.com/medias/2ad2b210acf33eb7a7e2e412ef190d2e/p_204x204/xlc-sp-t05-all-mountain-tige-de-selle-vtt-route-309-mm-80-110-kg-noir-02-5b2661x1774-5d.jpg