Specialized S-Works tarmac carbon post clean seatpost satin carbon 380mm x 20mm offset

Upgrade your ride with this precision-engineered replacement seatpost for the Tarmac SL7, offering two setback options—0mm and 20mm—for a tailored fit.

Cylindrical aluminum head assembly allows easy fore-aft and tilt adjustments via a single accessible bolt, ensuring optimal comfort and positioning.

Constructed from lightweight FACT carbon with an aerodynamic profile, perfectly compatible with the 2021 Tarmac SL7 frame.

Choose your ideal setback: 0mm for aggressive positioning or 20mm for enhanced comfort.

Seamless Di2 integration conceals the junction box inside, maintaining a clean, sleek appearance.