FSA KFX Di2 Seatpost 27.2mm Diameter 350mm Length 25mm Offset Di2 Internal Battery Compatible – Carbon Avid Juicy/BB7 6 | ZS56/40 Bearing Grade

6 | ZS56/40 Bearing Grade Stainless Steel Lower Cup 56mm Material Aluminum Headset Type ZeroStack SHIS Lower ZS56/40 Crown Race Diameter 40mm SHIS Upper ZS44/28

Color Black/Gold Drivetrain Speeds 12 Weight 125 Shifter Style Trigger

Misc T2840 135x10mm

CNC machined alloy

sketchy descents

FSA KFX Di2 Seatpost 27.2mm Diameter 350mm Length 25mm Offset Di2 Internal Battery Compatible – Carbon Avid Juicy/BB7 6 | ZS56/40 Bearing GradeFull 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.