Shimano GRX RD-RX822 1x 12 Speed Rear Derailleur GiantJuneSale For Rotor 3D24 crankset

For Rotor 3D24 crankset

Upper: Premium microfiber synthetic leather

The Apex Eagle rear derailleur quietly and quickly shifts across our 12-speed Eagle cassettes

and control

Shimano GRX RD-RX822 1x 12 Speed Rear Derailleur GiantJuneSale For Rotor 3D24 cranksetEnhanced chain security and quieter shifting for gravel riding. With an integrated chain stabilizer, the Shimano GRX RD RX822 1x 12 Speed Rear Derailleur delivers quieter shifting and more secure chain management in rough terrain. The chain tensioner has an ON OFF switch for easy wheel removal. Features RD RX822 GS rear derailleur with medium cage is compatible with 10 45T, 12 speed Shimano MTB cassettes, keeping you in the optimal cadence through