Specialized S-Works Carbon Seatpost 27.2mm Lightweight Road Bike Upgrade

Specialized S-Works 27.2mm Carbon Seatpost: Lightweight Performance for Competitive Cyclists

Elevate your ride with the Specialized S-Works 27.2mm Round Fact Carbon Seatpost—a premium component designed for road cyclists seeking unmatched stiffness, aerodynamics, and lightweight efficiency. Engineered for high-performance riding, this seatpost combines advanced carbon fiber construction with precise engineering to deliver responsive power transfer and a smooth ride quality ideal for endurance racing or aggressive training sessions.

At just 175 grams, this post shaves critical weight without compromising strength, making it a top choice for weight-conscious riders competing in road races or tackling hilly terrain. Its 355mm length and 18mm offset provide optimal saddle positioning for aggressive riding positions, while the standard rail clamp ensures compatibility with most modern saddles. Crafted from Specialized’s FACT carbon fiber, it balances rigidity for pedaling efficiency with vibration damping to reduce fatigue during long-distance rides.

Perfect for serious cyclists prioritizing speed and aerodynamics, this post is equally at home on criterium circuits or century rides. Though removed from an unused bike (without original packaging), it remains in pristine condition—ready to upgrade your setup immediately.

Why Choose This Post?
– Lightweight Stiffness: Outperforms aluminum posts in power transfer while reducing rotational mass
– Aero Advantage: Sleek design minimizes drag for time trial or triathlon scenarios
– Proven Reliability: Trusted by pro teams in grueling races like Tour de France stages
– Versatile Fit: Works seamlessly with 27.2mm seat tubes and popular saddle brands

Compared to entry-level carbon posts, this S-Works model offers superior material quality and refined ergonomics at a competitive weight-to-stiffness ratio—key factors for riders chasing podium finishes or personal bests. Whether you’re chasing KOMs or building race-day confidence, this seatpost delivers precision-engineered performance straight out of the box.*

Note: This item is brand new but has been removed from an unused bicycle frame – includes no original packaging.