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Specialized S-Works Tarmac SL8 Carbon Seatpost
This replacement seatpost for the Tarmac SL8 ensures the perfect fit with two different setback options—0mm and 15mm.
- FACT carbon construction and aerodynamic profile compatible with the 2024 Tarmac SL8.
- Setback: 0/15mm.
- 15mm offset: 2-bolt micro-adjust clamp with 46mm saddle rail cradle enables an effective offset from 0mm to 15mm.
- 0mm offset: Cylindrical aluminum head assembly adjusts fore-aft and tilt with an easy-access single bolt.
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From $82.24
Original: $234.98
-65%Specialized S-Works Tarmac SL8 Carbon Seatpost—
$234.98
$82.24More Images


Specialized S-Works Tarmac SL8 Carbon Seatpost
This replacement seatpost for the Tarmac SL8 ensures the perfect fit with two different setback options—0mm and 15mm.
- FACT carbon construction and aerodynamic profile compatible with the 2024 Tarmac SL8.
- Setback: 0/15mm.
- 15mm offset: 2-bolt micro-adjust clamp with 46mm saddle rail cradle enables an effective offset from 0mm to 15mm.
- 0mm offset: Cylindrical aluminum head assembly adjusts fore-aft and tilt with an easy-access single bolt.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This replacement seatpost for the Tarmac SL8 ensures the perfect fit with two different setback options—0mm and 15mm.
- FACT carbon construction and aerodynamic profile compatible with the 2024 Tarmac SL8.
- Setback: 0/15mm.
- 15mm offset: 2-bolt micro-adjust clamp with 46mm saddle rail cradle enables an effective offset from 0mm to 15mm.
- 0mm offset: Cylindrical aluminum head assembly adjusts fore-aft and tilt with an easy-access single bolt.

















