S-Works Tarmac Carbon Post Size:380mm x 0mm Offset CO2 cartridge

CO2 cartridge

Inside waist adjustment tabs keep the outside waistband clean and non-obtrusive to packs or jersey fabrics that can catch on exposed Velcro®

With all of these features

we made them from our beyond lightweight VaporRize™ mesh fabrics for the utmost in comfort and breathability

X0 Eagle drivetrain

S-Works Tarmac Carbon Post Size:380mm x 0mm Offset CO2 cartridgeThis replacement seatpost for the Tarmac SL7 ensures the perfect fit with two different setback options0mm and 20mm. FACT carbon construction and aerodynamic profile compatible with the 2021 Tarmac SL7. Setback: 0 20mm. Sleek Di2 integration hides the Di2 junction box inside. Cylindrical aluminum head assembly adjusts fore aft and tilt with an easy access single bolt.