FSA SL-K SBS SB20 Seatpost 27.2x350mm

The new SL-K SBS SB20 (2015 graphic) seatpost is lighter and stiffer than ever – just 222 grams for the 27.2 x 350mm length. Using a UD carbon shaft with a bonded alloy head and a sophisticated SBS clamp design, we can achieve what we believe is the finest seat post yet.