The upper part, the seat post, is made of a single piece aluminium tube with a double-bolted connected CNC milled two-bolt saddle clamp design, which allows adjustability fore, aft, and up and down so that you’re able to get the ideal position. The lower part, with a 4-bolt clamp design, can be placed inside the Blaze frame. Made of Alloy with a sandblasted black anodised finish. This seat post has a length of 260mm.