SL-K CARBON SEATPOST SB20 27.2 x 350mm SB20 Black Graphic V19
The new SL-K SBS SB20 seatpost is lighter and stiffer than ever – just 221 grams for the 27.2 x 350mm length
Using a UD carbon shaft with a bonded alloy head and a sophisticated MTC clamp design, we can achieve what we believe is the finest SL-K seat post yet
Available with a polymer Di2 battery holder.