FSA KFX Di2 Seatpost 27.2mm Diameter 350mm Length 25mm Offset Di2 Internal Battery Compatible – Carbon MPFN-CK16A83A170BLK }Bosch Battery Cable - 150mm

}Bosch Battery Cable - 150mm BCH3900 the smart system Compatible

4” (62mm at riding pressure on a 30mm internal width rim)

color gray/black size S

}RaceFace CINCH Crank Bolt and Puller Cap Set - M18x15 Matte Black

Weighs just 150 grams

FSA KFX Di2 Seatpost 27.2mm Diameter 350mm Length 25mm Offset Di2 Internal Battery Compatible – Carbon MPFN-CK16A83A170BLK }Bosch Battery Cable - 150mmFull Speed Ahead KFX Di2 Seatpost27. 2x350mm SB25 MTC. The FSA KFX Di2 Seatpost is a carbon seatpost designed for modern mountain bikes and Di2 electronic drivetrains. It features internal battery integration for a clean setup and a lightweight yet strong construction for trail and XC use. This post offers a balance of compliance and stiffness for comfort and performance on demanding terrain.