The XLC Pro alloy seat post is made from 2014 3D cold forged aluminium. * One-piece forged construction. * Low profile patented head. * Length: 400mm. * Diameters: 27.2mm or 31.6mm. * Offset: 24mm. * Adjustable angle: 62¡ to 91¡. * Weight: 230g (27.2mm). * Available in Silver (31.6mm) or Black (27.2/31.6mm).