Shimano RD-RX822 Rear Derailleur GRX 12-Speed 51T Max 1×12
Enhanced chain security and quieter shifting for gravel riding
With its integrated chain stabiliser, the Shimano GRX rear derailleur delivers quieter shifting and more secure chain management in rough terrain. The RD-RX822-SGS is compatible with 10-51T, 12-speed Shimano MTB cassettes, meaning you’ll never run out of gears even on the steepest jeep road or high mountain singletrack ascent. 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. 51T/Min. 51T
• Interchangeable, replaceable GS/SGS derailleur cage
PRODUCT SPECIFICATIONS
Model No: RD-RX822-SGS
Series: GRX 12-Speed
Colour: Series colour
Average weight: 288 grams
Compatible chain: HG 12-speed
Top-normal spring type|Shimano Shadow RD+: ✔
Mount|Direct attachment (conventional): ✔
Cable adjuster: ✔
Low sprocket|Max.: 51T
Low sprocket|Min.: 51T
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.
