AeroAddicts

Seatpost

Specialized S-Works Rapide Post

Specialized's deep, D-shaped FACT carbon aero seatpost for the Tarmac SL8, Tarmac SL9 and Crux 5. Specialized says it found with its moving-leg mannequin that pedalling pushes fast air onto the post, so it gave this one less frontal area and its thinnest section yet while keeping some compliance.

Fitted to 6 builds across 1 bike in the database.

Specs

Offset / setback
0 or 15 mm
Material
FACT carbon
Notes
Lengths 300 or 380 mm. Fits Tarmac SL9, Tarmac SL8 and Crux 5. System weight limit 125 kg.

Bikes that come with it

BikeBuildPrice (MSRP)Offset / setbackMaterialNotes
Specialized S-Works Tarmac SL92027S-Works Tarmac SL9 - Shimano Dura-Ace Di2€13,999$13,500£11,99915 mmFACT carbon300 mm long (44-52), 380 mm (54-61); integrated wedge binder
Specialized S-Works Tarmac SL92027S-Works Tarmac SL9 - SRAM RED AXS€13,999$14,000£11,99915 mmFACT carbon300 mm long (44-52), 380 mm (54-61); integrated wedge binder
Specialized S-Works Tarmac SL92027S-Works Tarmac SL9 LTD - Built for Legends€14,999$15,000£12,99915 mmFACT carbon300 mm long (44-52), 380 mm (54-61); integrated wedge binder
Specialized S-Works Tarmac SL92027S-Works Tarmac SL9 LTD - Remco Evenepoel€14,999$15,000£12,99915 mmFACT carbon300 mm long (44-52), 380 mm (54-61); integrated wedge binder
Specialized S-Works Tarmac SL92027S-Works Tarmac SL9 Frameset - FACT 12r Carbon€5,799$5,800£5,24915 mmFACT carbon300 mm long (44-52), 380 mm (54-61); integrated wedge binder
Specialized S-Works Tarmac SL92027S-Works Tarmac SL9 Team Replica Frameset€5,999$6,000£5,49915 mmFACT carbon300 mm long (44-52), 380 mm (54-61); integrated wedge binder

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