Our range of 400mm long seatposts suitable for road and mountain biking. Each of these posts is exactly 40cm or 400mm in length, which is ideal for those of you with smaller frames or long legs. They are available in a variety of diameters – make sure you measure your frame before buying a seatpost to make sure it will fit. Read on for our 400mm seatpost listings.
Click below to view more seat pins in various colours.