Source google image: https://medias.ultimebike.com/cache/ultimebike/rhs2/800/800/b/9/c/b9c31033ebe249c0c4c8305cfc4d4515/potence-relevee-massi-mst-523-318-mm-l-70-mm.jpg
Potence 70mm
Source google image: https://medias.ultimebike.com/cache/ultimebike/rhs2/800/800/b/9/c/b9c31033ebe249c0c4c8305cfc4d4515/potence-relevee-massi-mst-523-318-mm-l-70-mm.jpg