For over 20 years, the Thudbuster has been the standard in the bicycle industry for suspended seat posts, providing riders around the world with unmatched comfort and reliability. We are proud to announce the latest development in this legacy with the brand new Thudbuster ST. The new Thudbuster ST surpasses its predecessor in every way. Building on the proven parallel coupling technology of Thudbuster, we have completely redesigned the seat post for longer durability, higher rider weight capacity, and additional travel, as well as easy operation through tool-free elastomer replacement and a screw-in seat clamp design. We are confident that the latest generation of the Thudbuster is the most advanced suspended seat post ever made.