
Shimano GRX ST-RX400 shifter disc
- GRX ST-RX400
- 1 Items
- New

€99.17 VAT included €154.95
Shimano GRX 400 shifter: the reference for your Gravel bike
The gravel bike is designed to explore all types of terrain, from paved roads to gravel paths, and even more technical trails. To get the most out of this versatile bike, choosing the right components is essential. Among the key elements, the Shimano GRX 400 shifter stands out as the perfect option for those seeking performance and comfort on varied terrain. Let’s explore the features and specifications of this shifter designed for Gravel bikes.
Shimano GRX 400: a shifter built for Gravel
The Shimano GRX 400 shifter is part of the GRX series, a group of components specifically designed for Gravel cycling by Shimano. It stands out for offering precise gear shifts, even in challenging terrain conditions. Whether you are riding on gravel paths, mud, or paved roads, the GRX 400 shifter ensures smooth and reliable performance.
Key Features of the Shimano GRX 400 Shifter
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Ergonomic design
The Shimano GRX 400 shifter is designed for optimal comfort, with a natural grip and a riding position that reduces fatigue during long rides. The shifter’s shape is perfectly suited to the needs of gravel cyclists, offering excellent grip even in challenging conditions. -
Gear shift performance
Thanks to Shimano technology, the GRX 400 delivers fast, precise gear changes. It guarantees quick shifting, even under pressure. This is a crucial feature for Gravel riding, where terrain conditions can change quickly, and accurate shifting can make all the difference. -
Compatibility with Shimano GRX groupset
The Shimano GRX 400 shifter is specifically designed to be compatible with other components in the GRX range. This ensures perfect integration with Shimano GRX derailleurs, cables, and chains, providing smooth, efficient transmission for gravel cyclists. -
Integrated brake lever and gear shift control
The GRX 400 shifter combines both the gear shifting and brake lever functions. This integrated system simplifies use and enhances ergonomics, allowing you to shift gears and brake without additional effort—a particularly useful feature when riding on varied and often unpredictable terrain.
Technical specifications of the Shimano GRX 400 shifter
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Compatible with hydraulic and mechanical disc brakes
Whether you choose hydraulic or mechanical disc brakes, the Shimano GRX 400 shifter works flawlessly with both systems. This allows you to customize your gravel bike according to your preferences while benefiting from high-quality braking performance. -
Durable material construction
Built to withstand the demanding conditions of gravel riding, the Shimano GRX 400 shifter is made with robust and durable materials, ensuring a long lifespan even after many rides on rough terrain. Its solid design offers reliable performance, whether you're tackling rocky roads or muddy trails. -
Precision adjustments
With fine-tune adjustments available, it's easy to tailor the Shimano GRX 400 shifter to your riding style. You can fine-tune the cable tension and adjust the shifter’s response for even smoother and more responsive shifting.
Why choose the Shimano GRX 400 shifter for your Gravel bike ?
The Shimano GRX 400 shifter is ideal for gravel cyclists looking for reliable and high-performance equipment. With its ergonomic design, compatibility with disc brake systems, and ability to ensure precise gear shifts, this shifter meets all the demands of gravel cycling. Whether for long rides or competitive events, it provides a comfortable and fluid riding experience.
With the Shimano GRX 400, you get a high-quality product specifically designed for gravel cycling that will accompany you on all types of terrain. An essential choice for adventurous cyclists looking for durable and high-performing gear.
In summary, the Shimano GRX 400 shifter stands out as an ideal choice for gravel cyclists, combining strength, ergonomics, and performance. Give your gravel bike the maneuverability and responsiveness it deserves with the Shimano GRX 400 shifter !