FSA KFX Di2 Seatpost 27.2mm Diameter 350mm Length 25mm Offset Di2 Internal Battery Compatible – Carbon MFPN=398-00-574 The five modes make it

The five modes make it easy to choose the best lighting output for your riding conditions

Nickel finish

Rounded high-volume profile designed from the ground-up for tubeless usage

keeps feet warm and dry for all day comfort

FSA KFX Di2 Seatpost 27.2mm Diameter 350mm Length 25mm Offset Di2 Internal Battery Compatible – Carbon MFPN=398-00-574 The five modes make itThe 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. Title Default Title