S-Works Rapide Post




Category: ROAD
The S-Works Rapide Post is engineered to reduce drag where airflow is highest. Using our Moving Leg Mannequin, we discovered pedaling drives high speed air directly onto the post, making it a critical aero surface. A deeper profile with reduced frontal area and our thinnest section ever in this zone delivers cleaner flow and improved aero performance, while our refined FACT carbon layup preserves balanced compliance for all day comfort. D‑Shape design and optimized lay-up construction deliver the most aerodynamic and comfortable seat post.
FACT carbon construction blends durability with comfort.
Lightweight, precision-engineered saddle hardware enables fast, accurate, effortless adjustments.
Fits Tarmac SL9, Crux 5 & Tarmac SL8
Available in four sizes: 330mm x 0 offset, 380mm x 0 offset, 330mm x 20mm offset, 380mm x 20mm offset
System Weight Limit: 275lbs / 125kg
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
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Standard Shipping · United States: $0.00
Express Shipping · United States: $3.99
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
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