The Shimano GRX RD-RX822 SGS Rear Derailleur is engineered for demanding gravel adventures and technical mixed-terrain riding. Designed around Shimano’s advanced SHADOW RD+ stabilization system, it delivers quiet, reliable, and secure 12-speed shifting while supporting massive gear range capability for steep climbs, rough roads, and loaded bikepacking routes.
Key Features:
- Optimized for Shimano GRX 1x12-speed gravel drivetrain systems.
- Long cage SGS design supports wide-range 10-51T cassette compatibility.
- SHADOW RD+ chain stabilization technology reduces chain slap and drivetrain noise.
- Integrated chain stabilizer improves chain security on rough and technical terrain.
- Low-profile derailleur design reduces exposure to impacts and trail obstacles.
- Smooth and precise shifting performance improves confidence on mixed surfaces.
- ON/OFF clutch switch allows quick adjustment of chain tension for different terrain conditions.
- Top Normal derailleur design enhances shifting consistency under demanding riding loads.
- Interchangeable cage design allows future drivetrain customization and setup flexibility.
- Wide gear range capability improves climbing performance on steep gravel and mountain routes.
- Optimized for gravel racing, adventure riding, and long-distance bikepacking.
Who is it for?
Perfect for gravel riders and bikepackers wanting reliable 12-speed shifting, maximum chain stability, and ultra-wide gearing for steep climbs and technical mixed-terrain adventures.
Specifications may differ from the photo and are subject to change without prior notice.
Take advantage of our expertise
Unsure about the right product? Our experts are here to guide you. Whether in-store or online, we take the time to answer your questions so you can be confident in your choice.
Talk to an expert