FSA SL-K SB20 Seatpost

The new SL-K SBS SB20 seatpost is lighter and stiffer than ever.  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.

• UD Carbon shaft with bonded alloy head


• Forged alloy Top Clamp


• Chromoly Hardware


• UD carbon finish


• WE & Di2 Compatible

All orders are processed within 2-3 business days. Orders are not shipped or delivered on weekends or holidays.

If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.

For full shipping details click here.