The Shimano GRX RD-RX822 GS 1x12-speed rear derailleur is designed specifically for 1x12 drivetrains and provides reliable and smooth shifting on all types of terrain. With support for cassettes up to 45T, it offers the flexibility and range needed for both steep climbs and fast descents. The long-cage (GS) design allows for larger cassettes and provides additional gearing options for challenging terrain.
SHIMANO's SHADOW RD+ chain stabilizer minimizes chain lash and ensures quiet and stable shifting, even on uneven surfaces. Built to withstand the rigors of gravel riding, the GRX RD-RX822 GS offers efficient shifting and high performance on mixed surfaces. It's the perfect choice for gravel riders looking for a reliable and durable 1x12 drivetrain for their adventures.
