Stay Strong Pivotal Seat Post. Size: 31.6mm, Length: 320mm, Stay Strong logos on post, Black, Weight: 250g, This size seat post is required for all V3 & V4 Pro sized frames (including Cruiser)
Size: 27.2mm, Length: 320mm, Stay Strong logos on post.
Size: 22.2mm, Length: 250mm, Stay Strong logos on post.