Shimano GRX RX822 Rear Derailleur SGS($145.00Value)

Description

RD-RX822-SGS rear derailleur with long cage is compatible with 10-51t, 12-speed MTB cassettes, meaning you’ll never run out of gears even on the steepest jeep road or high mountain singletrack ascent Advanced Shadow Plus (RD+) technology minimizes chain slap and drops, providing smooth, quiet shifting even on rough terrain. Integrated chain stabilizer with an on/off switch optimizes chain tension and reduces noise, improving overall ride confidence across diverse trail surfaces. Compatible with 12-speed MTB cassettes up to 51T, offering a broad gear range for steep climbs and high-speed descents on mountain trails. Designed with a versatile long cage and interchangeable GS/SGS components, this derailleur offers superior gear capacity and easy maintenance for aggressive off-road riding. The Shimano GRX RX820 12-Speed Rear Derailleur delivers quiet, stable shifting as we ride over mixed-terrain on our 12-speed GRX gravel drivetrain. Shimano's Quiet and Secure technology creates a low-profile design, reduces chain slap, and improves chain retention, while the ON/OFF stabilizer switch matches the terrain for optimal performance.