The Thomson Elite 410mm Seatpost accommodates seat tube angles of 62 deg or more.Post and cradle are machined from one piece of 7000 aluminumAccommodates seat tube angles of 62 deg or more41mm seat rail grip lengthItem SpecificationsColorBlackWeight265gLength410mmMaterial7000 AluminumSeatpost Diameter29.8mmOffset0mmMinimum Height28mmMax Height335mmSeatpost TypeRigidClamp StyleStd RailsDefined ColorBlack