Rear derailleur Shimano GRX RD-RX822 GS 12 speed

Shimano GRX RD-RX822 1x12-speed Rear Derailleur

The SHIMANO GRX RD-RX822 1 x 12-speed rear derailleur with integrated chain stabilizer ensures quiet, safe and precise shifting on mixed terrain. The GS variant is compatible with 10-45 teeth and the SGS variant with 10-51 teeth 12-speed SHIMANO MTB cassettes.

Features - Shimano GRX RD-RX822 1x12-speed Rear Derailleur

• Silent and uninterrupted rear shifting on rough terrain

• Adjustable chain stabilizer prevents chain slapping and drops

• SHIMANO SHADOW RD+

• Smooth and reliable mixed surface shifting

• Gravel-tuned clutch tension

• Compatible with current road DUAL CONTROL LEVER

• RD-RX822-GS

  • 45T max cog size

  • Works with 12-speed 10-45-teeth cassette

  • Better ground clearance (shorter cage)

Product features

• Use: Gravel, Cyclocross

• Group: GRX

• Model: RD-RX822

• Mount: Direct attachment (Conventional)

• Technology: Shadow RD+

• Gradations: 

  • GS-Type 1x12-speed (10-45 cassette)

• Compatible chain: 12-speed HG

• Max. teeth large sprocket: 45T (GS)

• Min. teeth large sprocket: 45T (GS)

• Max. teeth small sprocket: 10T

• Min. teeth small sprocket: 10T

• Max. Front Difference: 0T

• Total Capacity: 34T (GS)