GRX Mechanical Rear Derailleur 1x12 (RD-RX822)

Shimano GRX mechanical rear derailleur for 1x12-speed gravel drivetrains. Available in GS (medium cage, max 45T) and SGS (long cage, max 51T) versions. Shadow RD+ with integrated chain stabilizer and on/off switch. Hot-swappable cages.

Details

Type: rear_derailleurs
Discipline: gravel
Price: $145
Weight: 290g
SKU: RD-RX822
Product URL: https://bike.shimano.com/products/components/pdp.P-RD-RX822-SGS.html
Availability: —

Specs

Speeds: 12
Actuation: mechanical
Subcategory: —
Power meter: —
Power meter type: —
Model line: GRX
Generation: RX822

Full specs (JSON)

Cage options: [object Object]
Min cog: 10
Chain stabilizer: Shadow RD+
Mounting: direct mount
Weight note: ~290g (GS), ~288g (SGS)

Reviews

bikeheaven.com.au

Shimano GRX RD-RX822 Rear Derailleur Shadow+ 1x12 Long – Alchemy Online

rouleur.cc

Shimano GRX 12-speed review: Mechanical shifting at its finest – Rouleur

bikebug.com

Shimano GRX RD-RX822 Rear Derailleur Shadow+ 1x12 Long