Shimano Schaltwerk GRX RD-RX827 SGS Di2 12-Gang

The Shimano GRX RD-RX827 SGS Di2 12-speed rear derailleur is a highly advanced component specifically designed for gravel and cyclocross riding. It features electronic shifting technology that ensures a precise and reliable gear-changing experience. Weighing in at 449 g and built with a robust construction, this derailleur is both lightweight and durable. The innovative Shimano Shadow ES technology enhances chain stability, while the integrated RD protection function automatically returns the motor to its original position after an impact. The protected battery is securely housed and can be easily removed for charging, making it convenient for off-road use. Wireless data transmission via Bluetooth and Wi-Fi allows for easy connectivity to other devices, ensuring seamless integration into your bike setup.

• Integrated BT-DN320 battery with LED status indicator
• Automatic impact protection function for the derailleur motor
• Protected battery for safe use in rough terrain
• Shimano Shadow ES technology for improved chain stability
• Wireless data transmission via Bluetooth and Wi-Fi.