I was recently approached by FSA to test their NS VAS stem, and I eagerly accepted the offer. Having used FSA products for a long time, I’ve come to trust their commitment to quality and performance, so I was excited to see how this latest innovation would enhance my riding experience.
About FSA
Full Speed Ahead (FSA) is a brand synonymous with quality and performance in the cycling industry. They are renowned for their commitment to delivering cutting-edge technology and reliable components to riders of all levels, from professional athletes to everyday cyclists. With a strong focus on research and development, FSA continues to push the boundaries, ensuring their products meet the highest standards of durability and performance.
The NS vas stem
The FSA NS VAS stem is a precision-engineered component designed to elevate your cycling experience, particularly in dirt applications. It features FSA’s proprietary Vibration Absorbing System (VAS), which incorporates an advanced polyurethane bushing and vibration damping material that provides 360° handlebar isolation through a keyed clamp interface. This design effectively dampens high-frequency vibrations, reducing fatigue and improving comfort during long rides.
The stem is equipped with modular mounts, making it versatile for various setups. Constructed from 3D-forged 6061-T6 aluminum, it offers an optimal blend of lightweight performance and strength, making it ideal for both road and gravel bikes. With the ability to absorb up to 47% more vibration compared to standard stems, the NS VAS stem delivers a smoother, more controlled ride, allowing you to tackle rough terrain with confidence.
Testing
Over the course of my testing, I logged over 2300 kilometers with the FSA NS VAS stem, using the sport bushing. The stem has proven to be an exceptional component throughout my rides. Whether on long endurance rides, challenging climbs, or rough descents, the sport bushing provided the right balance between comfort and performance. The VAS technology, combined with the sport bushing, delivered a noticeable reduction in road buzz, particularly on rougher terrain. This allowed me to maintain better focus and control, making even the most challenging rides more enjoyable.
In conclusion
In conclusion, the FSA NS VAS stem is a standout product that lives up to its promise of enhanced comfort and performance. Whether you’re a competitive cyclist or a casual rider, this stem is a worthy addition to your bike, offering both reliability and a smoother ride. FSA has once again demonstrated why they are a leader in the cycling world, and I highly recommend this stem to anyone looking to upgrade their setup.
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