Specialized S-Works Tarmac Carbon Post Clean Seatpost Satin Carbon 300Mm X 20Mm Offset Application Type-Bulk use BTI #PX1* or PX2*

use BTI #PX1* or PX2*

Urban Chamois - Shorter front-to-back and less bulky for riding in a more upright commuter position

}Sun Ringle Duroc SD37 Expert Rear Wheel - 27

}Easton CINCH BB86 Bottom Bracket - 86mm For 30mm Spindle External Seal

}DT Swiss 135mm x 12mm or 150mm x 12mm Thru Axle End Caps for 2011+ 240 350 440 hubs

Specialized S-Works Tarmac Carbon Post Clean Seatpost Satin Carbon 300Mm X 20Mm Offset Application Type-Bulk use BTI #PX1* or PX2*This replacement seatpost for the Tarmac SL7 ensures the perfect fit with two different setback options0mm 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.