1pc ZOOM Xinlong Bicycle Suspension Seatpost, Mountain Bike Oil Pressure Shock Absorbing Seatpost, Available In 31.6mm, 27.2mm And Other Sizes

27.2mm Silver Inner Diameter + 30.0mm Reducer

27.2mm Black - Black Head With Silver Inner + 30.0mm Reducer

27.2mm Black - Red Head With Silver Inner + 30.0mm Reducer

27.2mm Black - Red Head and Black Inner + 30.0mm Reducer

27.2mm Black - Black Head and Black Inner + 30.0mm Reducer