The Selle Italia Signo Genuine Gel uses Selle Italia’s patented Axial Pivot System, which allows the rear of the saddle to rock with your side to side movements. The Signo saddle literally moves with you as you pedal. This saddle has a few tiny scuff marks on it, please check the photos. It still has a lot of life left, and is an overall great saddle. Additional to the Axial Pivot System, the Signo Genuine Gel saddle has variable thickness gel padding to increase the level of comfort over conventional padding. What you feel is a saddle that seemingly ‘connects’ with you, moving and forming to your body. Selle Italia Signo Genuine Gel Saddle Specs Weight: 230grams Length: 277mm Width: 1351mm Rails: Vanox