Light, high-tech and comfortable, Specialized's S-Works Carbon Seatpost will improve your ride. It's built of Specialized's FACT carbon for a feathery weight and impressive strength and durability. Plus, the post features a cylindrical head assembly that's simple to adjust fore/aft and tilt with a single bolt. The S-Works seatpost comes in a 400mm length with zero or 20mm setback, as well as a 350mm length with 20mm setback.
For use with alloy rail saddles
|Black/Charcoal / 27.2mm / 450mm / 0mm||888818256914||28117-3015||3822|
|Black/Charcoal / 27.2mm / 350mm / 20mm||719676119380||28115-3000||210000017408|
|Black/Charcoal / 27.2mm / 400mm / 20mm||719676119311||28115-3005||2552|
|Black/Charcoal / 30.9mm / 400mm / 10mm||888818331567||28118-3000||47321|