The RD-RX820 GRX Rear Derailleur is designed for gravel and adventure cyclists seeking reliable and smooth shifting performance on diverse terrains. Engineered for precision, it ensures seamless gear transitions, enhancing your riding experience whether on rugged trails or smooth roads. Built with durability in mind, this derailleur is perfect for those who demand versatility and resilience from their cycling components.

Specifications:
- Compatible with 11-speed drivetrains
- Shadow RD+ technology for chain stability
- Max cassette size: 34T
- Weight: 280 grams
- Durable aluminum construction
- Adjustable chain stabilizer
- Direct mount compatible
- Optimized for gravel and mixed-terrain riding