This replacement seatpost for the Specialized S-Works Tarmac SL7 ensures the perfect fit with two different setback options—0mm and 20mm.

• FACT carbon construction and aerodynamic profile compatible with the 2021 Tarmac SL7.
• Setback: 0/20mm.
• Sleek Di2 integration hides the Di2 junction box inside.
• Cylindrical aluminum head assembly adjusts fore-aft and tilt with an easy-access single bolt.