• FSA SL-K SB20 Carbon Seatpost

        • $102.99 102.99
        • RRP $113.99
        • Save 10%
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      Di2 Compatible
      Non Di2

FSA SL-K SB20 Carbon Seatpost

Lighter and stiffer than ever.


  • Material: UD Carbon shaft with bonded alloy head, Forged alloy ITC (Independent Top Clamp), Chromoly Hardware
  • Finish: UD carbon
  • Setback: 20mm/-10mm
  • Weight: 220 grams (Ø27.2mm)

Buy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by Bank Transfer, PayPal or Card


  • Colour: Black, Red
  • Option: Non Di2, Di2 Compatible
  • Length: 350mm
  • Material: Carbon
  • Diameter: 31.6mm, 27.2mm

Interested in FSA Seatposts?

Seatposts Buying Guide

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