Source google image: http://g01.a.alicdn.com/kf/HTB18eFlIpXXXXa4XXXXq6xXFXXX7/27-2-28-6-30-4-30-8-31-6mm-Mountain-Bike-MTB-Bicycle-Cycling-font.jpg
![](https://www.parti-du-velo.fr/wp-content/uploads/2017/05/27-2-28-6-30-4-30-8-31-6mm-Mountain-Bike-MTB-Bicycle-Cycling-font.jpg)
Tige de selle 450 mm
Source google image: http://g01.a.alicdn.com/kf/HTB18eFlIpXXXXa4XXXXq6xXFXXX7/27-2-28-6-30-4-30-8-31-6mm-Mountain-Bike-MTB-Bicycle-Cycling-font.jpg