FSA SON-Series VAS AGX 31.8 mm stem

Conquer any terrain with the FSA SON-Series VAS AGX 31.8 mm Stem. This innovative aluminum stem features a revolutionary Vibration Absorbing Stem (VAS) design with 360-degree handlebar isolation via a polyurethane bushing and specialized elastomer. It absorbs up to 47% more vibration than standard stems, reducing arm pump and hand fatigue for enhanced comfort and control on gravel, dirt, and mixed surfaces. Enjoy improved steering precision and a smoother ride without compromising performance. Perfect for gravel, adventure, and endurance cycling