- Tripod system - adjustable into the only two angles necessary (the positions used by almost all of riders) - the angle is changed with position of the wedge (on top or bottom of post bolt hole) - CNC machined 6061-T6 alloy - oval internal thickness with more material on front and back for strength and lightweight - 135 mm or 180mm lengths - fits Tripod seats only - 109 g (135 mm) / 135 g (180mm)