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Shimano GRX RD-RX822-SGS Rear Derailleur

Shimano GRX RD-RX822-SGS Rear Derailleur

$184.99

Shimano GRX RD-RX822-SGS Rear Derailleur offers silent, secure shifting with adjustable chain stabilizer and SHIMANO SHADOW RD+ tech.

Out of stock

Free standard shipping Canada-wide over $100
30-day returns on eligible unused items
Ships from Guelph, Ontario

Decision guidance

Is this right for you?

Best For

Ideal for gravel and mixed-surface riders who require smooth, secure shifting on rough terrain and a wide gear range for varied conditions.

What to Know

Offers a stable and confident shifting feel with an adjustable chain stabilizer and SHIMANO SHADOW RD+ design that minimizes chain slap and enhances drivetrain security.

Why We'd Choose It

Choose the Shimano GRX RD-RX822-SGS for its silent, secure shifting on rough terrain, adjustable chain stabilizer, and compatibility with wide-range 12-speed MTB cassettes, ensuring reliable performance across diverse riding conditions.

At a glance

Product facts

Use
Gravel and mixed-terrain cycling
Key feature
Adjustable chain stabilizer with SHIMANO SHADOW RD+ for secure shifting
Product Story

Product details

Reliable Shifting Performance

The Shimano GRX RD-RX822-SGS Rear Derailleur ensures silent and secure shifting on rough terrain, thanks to its integrated chain stabilizer which prevents chain slap and drops. Equipped with SHIMANO SHADOW RD+ technology, it offers smooth and reliable shifting on mixed surfaces.

Versatile Compatibility and Convenience

  • Compatible with 10-51T, 12-speed SHIMANO MTB cassettes, providing a wide gear range for steep climbs.
  • Features an ON/OFF stabilizer switch to match terrain conditions and facilitate easy wheel removal during maintenance.
  • Interchangeable, replaceable GS/SGS derailleur cage for customization and durability.

Key Specs

Specifications

Top Sprocket Size Max. 10T / Min. 10T Specifies the maximum and minimum top sprocket size supported.
Low Sprocket Size Max. 51T / Min. 51T Specifies the maximum and minimum low sprocket size supported.
Total Capacity 41T Maximum total capacity of the derailleur.
Cassette Compatibility 10-51T, 12-speed SHIMANO MTB cassettes Compatible cassette range and speed.
Questions & answers

Common questions

What terrain is the Shimano GRX RD-RX822-SGS Rear Derailleur best suited for?

It is designed for rough and mixed terrain, providing silent and secure shifting performance.

Does the derailleur have a chain stabilizer?

Yes, it features an adjustable chain stabilizer that prevents chain slap and drops, with an ON/OFF switch to match terrain.

What cassette sizes is this derailleur compatible with?

It is compatible with 10-51T, 12-speed SHIMANO MTB cassettes.

Can the derailleur cage be replaced or customized?

Yes, it has an interchangeable, replaceable GS/SGS derailleur cage.

What is the benefit of the SHIMANO SHADOW RD+ technology in this derailleur?

It helps provide smooth and reliable shifting while reducing chain slap and improving drivetrain security.

Delivery & Returns

What to expect

Shipping

Free standard Canada-wide shipping over $100 before tax.

Returns

45-day returns for eligible unused items.

Ships from

Ships from Guelph, Ontario
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