FSA SL-K Carbon SB0 Di2 PS 20 mm Seatpost

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 SBS clamp design, we can achieve what we believe is the finest SL-K seat post yet. Available with a polymer Di2 battery holder. Features: - UD Carbon shaft with bonded alloy head - Forged alloy Top Clamp - Fit Ø7mm standard rails and 7X9mm oval rails - Chromoly Hardware - UD carbon finish - Black graphics Specifications: - Type: Seatposts - Technology: SBS - Series: SL-K - Discipline: ROAD, MTB - Material: Carbon - Weight (gr): 221 - Compatibility: WE/Di2 - Length: 350; 400 - Seatback Interval: 20