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.
Features:
- Low-noise and smooth shifting system for uneven terrain
- Adjustable chain stabilizer prevents the chain from jumping out
- SHIMANO SHADOW RD+
- Smooth and reliable shifting in changing ground conditions
- Turn gears ON or OFF with toggle switch to adapt to the terrain
- Depending on the terrain, the stabilizer can be switched on or off
- Spring tension adapted to Gravel
Product features:
- Area of use: Gravel, Cyclocross
- Group: GRX
- Model: RD-RX822-GS
- Mounting: Direct mounting (conventional)
- Technology: Shadow RD+
- Switching stages at the front: 1-x
- Rear gears: 12-speed
- Compatible chain: 12-speed HG
- Max. Teeth large sprocket: 45 teeth
- Min. Teeth large sprocket: 45 teeth
- Max. Teeth small sprocket: 10 teeth
- Max. Teeth small sprocket: 10 teeth
- Total capacity: 35 teeth
- Weight approx. 290g (manufacturer information)
Technology:
Shimano Shadow RD+
Quiet drive and less distraction. Rear derailleur stabilizer reduces chain slap. Simple solution to prevent the chain from coming off. Lighter and more efficient than roller chain devices.
Product safety information
Manufacturer information:
Shimano Europe BV
High Tech Campus 95
Eindhoven, Niederlande, 5656 AG
privacy@shimano-eu.com
https://www.shimano.com