The RD-RX815 GRX Di2 Rear Derailleur (2X11) is designed for the modern cyclist seeking precision and reliability. This state-of-the-art derailleur ensures smooth and accurate shifting, enhancing your riding experience on any terrain. With its robust construction, it withstands the rigors of gravel and road cycling alike. The advanced Di2 technology allows for effortless electronic shifting, making gear changes seamless and quick. Its sleek design complements any bike setup, while the lightweight materials contribute to overall performance. Elevate your cycling game with this top-tier component that promises durability and efficiency.

- Compatible with 2X11 speed systems
- Electronic shifting for precision
- Lightweight and durable construction
- Optimized for gravel and road use
- Easy installation and adjustment
- Sleek and modern design
- Enhanced chain stability
- Weather-resistant performance
- Integrated cable routing
- Adjustable limit screws
- Compatible with Shimano's Di2 system
- Smooth and reliable gear transitions
- Designed for high-performance cycling
- Suitable for various riding styles
- Low maintenance requirements
- Ergonomic design for ease of use
- High-quality materials for longevity
- Tested for rigorous conditions
- Lightweight design for improved speed
- Quick and responsive shifting
- Ideal for competitive cyclists
- Versatile for different terrains
- Precision engineering for optimal performance
- Backed by Shimano's reputation for quality.