Shimano RD-RX822 Rear Derailleur GRX 12-Speed 45T Max 1×12
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
• Silent and secure rear shifting on rough terrain
• Adjustable chain stabilizer prevents chain slap and drops
• Shimano Shadow RD+
• Smooth and reliable shifting on mixed surfaces
• Low sprocket: Max. 45T/Min. 45T
• Interchangeable, replaceable GS/SGS derailleur cage
PRODUCT SPECIFICATIONS
Model No: RD-RX822-GS
Series: GRX 12-speed
Colour: Series colour
Average weight: 290 grams
Compatible chain: HG 12-speed
Top-normal spring type|Shimano Shadow RD+: ✔
Mount|Direct attachment (conventional): ✔
Cable adjuster: ✔
Low sprocket|Max.: 45T
Low sprocket|Min.: 45T
Top sprocket|Max.: 10T
Top sprocket|Min.: 10T
Fluoric coated link bushings: 6
Pulley|Guide pulley bearing: ✔
Pulley|Tension pulley bearing: ✔
Pulley|Teeth: 13T
Pulley|Sunken type pulley screw: ✔
B-axle|Hollow axle: ✔
ABOUT SHIMANO
In response to surging demand for global environmental preservation, bicycles now attract attention as the most eco-friendly means of transport. Shimano are dedicated to supply high-quality and high-performance components for different types of bicycles made in various countries and regions of the world, ranging from bicycles for the world’s top racers to daily users.
