GDi Alloy Seatpost Black350mm Alloy Seatpost Approximately 11inches from the top of seatpost to minimum insertion lineTaper top diameter of 7/8inch / 22.2mm
GDi Steel 25.4mm x 350mm Seatpost Silver / Chrome25.4mm steel seatpostPolished chrome finishApproximately 11inches from the top of seatpost to minimum insert line9.8 oz
GDi Bicycle Alloy Micro Adjust SeatpostAluminumMicro Adjustable Clamp~ 350mm from the bottom to the seat clamp ( 13.7795inch )~ 280mm from the minimum insertion to the seat clamp ( 11inch )* See below for the weight of each seatpost26.8mm ~ 290 grams27.2mm ~ 304 grams28.6mm ~ 314 grams30.4mm ~ 352 grams