Deity Pyston Seatpost Patented Pivotal Technology Pivotal seatposts make it easy to dial in your seat angle. The Deity Pyston Seatpost is made from forged one-piece 6061 T6 aluminum and is compatible with all pivotal saddles. It has a 27. 2mm diameter for DJ MTB frames and a 200mm length. Features Compatible with all pivotal saddles27. 2mm diameter for DJ MTB frames Two tone bead blast polished anodized finish SPECIFICATIONSDiameter27. 2mm Length200mm Offset0mm Material6061 T6 Aluminum Intended Use DJWeight112g | Deity | Pyston Seatpost 27. 2Mm