Shimano Grx Rd-Rx825 12-Speed Di2 Rear Derailleur Black, Rear, 12-Speed
Product Description
Shimano Grx Rd-Rx825 12-Speed Di2 Rear Derailleur Black, Rear, 12-Speed
- Enhanced 12-speed performance with GRX RX825 Di2 Rear Derailleur featuring wireless connectivity for seamless shifting on mixed terrain.
- Constructed with durable lightweight aluminum and magnesium materials to ensure reliability, corrosion resistance, and weight savings during challenging gravel or mountain rides.
- Advanced Shadow RD+ technology minimizes chain slap and noise, providing a quieter, more stable drivetrain that enhances rider confidence on rough or uneven surfaces.
- Integrated clutch and gravel-tuned tension system offer customizable performance, switching easily between ON/OFF modes to optimize chain stability whether on gravel roads or smooth pavement.
- Wireless connectivity, easy wheel removal via built-in ON/OFF switch, and LED status indicator make this derailleur a user-friendly, tech-forward choice for serious gravel and adventure cyclists.
Technical Specifications
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