FSA Sl-K Sb0 Seatpost Reggisella

The New Sl-K Sb0 Seatpost Is Lighter And Stiffer Than Ever – Just 222 Grams For The 27.2 X 350Mm Length. Using A Ud Carbon Shaft With A Bonded Alloy Head, We Can Achieve What We Believe Is The Finest Sl-K Seat Post Yet. Available With A Polymer Di2 Battery Holder.