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Specialized S-Works Tarmac Carbon Post Clean

Specialized S-Works Tarmac Carbon Post Clean
Color: Satin Carbon
Length: Select length
Diameter: 27.2mm
Offset: 20mm
Please select options Unavailable
Sorry, this item is currently not available. Please contact us to check availability.


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

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

Part Numbers

Option UPC MPN
Satin Carbon / 27.2mm / 300mm / 20mm 888818815593 28122-3925
Satin Carbon / 27.2mm / 380mm / 20mm 888818815586 28122-3935