Alfa
BC40
Echo
Able
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The new SL-K SBS 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 SBS clamp design, we can achieve what we believe is the finest SL-K seat post yet. Available with a polymer Di2 battery holder.
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