The Shimano GRX RX 400 is a highly advanced hydraulic disc brake specifically designed for gravel riding. It offers reliable braking performance and is ideal for demanding riding conditions. With a thoughtful design and high-quality materials, the GRX RX 400 ensures precise control and a secure riding feel. The brake features a simple bleeding system that makes maintenance easier and guarantees consistent braking performance. The combination of an aluminum brake body and lever provides low weight and high stability, while the anti-slip brake grips offer additional comfort. This brake is an excellent choice for cyclists who value performance and reliability.

• Hydraulic operation for improved braking power and control
• Built-in reach adjustment for personalized fitting
• Includes Flatmount adapter for easy installation
• Lightweight aluminum material for optimal weight and stability.