Specialized S-Works Tarmac Seatpost
Designed specifically for use with the Specialized Tarmac SL7, this S-Works Seatpost is constructed from stiff, lightweight FACT carbon and has a drag-minimising aero profile. Available in zero or 20mm setback, you can dial in the perfect fore-aft and tilt using a single bolt. If you have a Di2 setup, the junction box will be neatly integrated for clean aesthetics and a further aerodynamic benefit.
- FACT carbon construction and aerodynamic profile
- Sleek Di2 integration hides the Di2 junction box inside
- Cylindrical aluminium head assembly adjusts fore-aft and tilt with an easy-access single bolt
- Compatible with the Specialized Tarmac SL7 2021
- Compatible with carbon-railed saddles
- Setback: 0 / 20mm