i950 series height adjustable seatpost for perfect pedaling performance whatever the terrain. New Model for 2010: New i950 with Swapout head design - Change between lever and remote version with just an allen key! CNC machined internals to lose weight New inline 2 bolt head - more adjustment, less weight Slicker and smoother - New DU bushing and open bath oil lubrication. Radical new remote lever design Colour match packs to customise your ride I950 Series seatposts offer 125mm (5\") of height adjustment at the touch of a button or remote. Patented internals keep the action slick and slopless. 2009 was a year for top marks, but i900 just keeps getting better.