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Shimano GRX RD-RX822 12sp SGS Long Cage Rear Derailleur

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Shimano GRX RD-RX822 12sp SGS Long Cage Rear Derailleur

Enhanced chain security and quieter shifting for gravel riding

With its integrated chain stabilizer and medium cage, the SHIMANO GRX rear derailleur delivers quieter shifting, better ground clearance and more secure chain management in rough terrain. The RD-RX822-GS is compatible with 10-45T, 12-speed SHIMANO MTB cassettes, and the chain tensioner has an ON/OFF switch for easy wheel removal.

  • Adjustable chain stabilizer prevents chain slap and drops
  • Smooth and reliable shifting on mixed surfaces
  • ON/OFF stabilizer switch matches terrain
  • Top sprocket: Max. 10T/Min. 10T
  • Low sprocket: Max. 45T/Min. 45T
  • Total capacity: 35T
  • Interchangeable, replaceable GS/SGS derailleur cage
    • $130.70
    Shimano GRX RD-RX822 12sp SGS Long Cage Rear Derailleur—
    $130.70

    Product Information

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    Description

    Enhanced chain security and quieter shifting for gravel riding

    With its integrated chain stabilizer and medium cage, the SHIMANO GRX rear derailleur delivers quieter shifting, better ground clearance and more secure chain management in rough terrain. The RD-RX822-GS is compatible with 10-45T, 12-speed SHIMANO MTB cassettes, and the chain tensioner has an ON/OFF switch for easy wheel removal.

  • Adjustable chain stabilizer prevents chain slap and drops
  • Smooth and reliable shifting on mixed surfaces
  • ON/OFF stabilizer switch matches terrain
  • Top sprocket: Max. 10T/Min. 10T
  • Low sprocket: Max. 45T/Min. 45T
  • Total capacity: 35T
  • Interchangeable, replaceable GS/SGS derailleur cage

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