FSA K-Force Di2 Seatpost 27.2mm Diameter, 400mm Length, 0mm Offset (SB0) Carbon Silca It includes a versatile mounting

It includes a versatile mounting strap and a secure

Tubeless and Hookless Compatible

Includes 100%® microfiber cleaning pouch

Hydrophobic and Oleophobic lens repels water

The Optic 2 SRAM is an aggressive short-travel sled that rips on descents and can get back to the top without a gondola

FSA K-Force Di2 Seatpost 27.2mm Diameter, 400mm Length, 0mm Offset (SB0) Carbon Silca It includes a versatile mountingK Force Di2 Seatpost One piece continuous carbon fiber construction Forged alloy Minimal Top Clamp (MTC) UD carbon finish Removable mounting hardware for FSA WE or Di2 battery Di2 battery compatible SB0 setback for neutral fit