Source google image: http://img.over-blog.com/500×350/1/19/62/02/SPECIALIZED/Pieces—Accessoires/Tige-de-selle-SPECIALIZED-command.jpeg
![](https://www.parti-du-velo.fr/wp-content/uploads/2017/05/Tige-de-selle-SPECIALIZED-command.jpeg)
Tige velo
Source google image: http://img.over-blog.com/500×350/1/19/62/02/SPECIALIZED/Pieces—Accessoires/Tige-de-selle-SPECIALIZED-command.jpeg