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Shimano GRX REAR DERAILLEUR RD-RX822 12-Speed
QUIET CONTROL. WIDE RANGE
The SHIMANO GRX rear derailleur features a chain stabilizer for quieter, more secure shifting on rough terrain. Compatible with 10–51T, 12-speed MTB cassettes, it delivers a wide gear range for steep climbs, while an ON/OFF switch enables quick 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
- ON/OFF stabilizer switch matches terrain
- Top sprocket: Max. 10T/Min. 10T
- Low sprocket: Max. 51T/Min. 51T
- Total capacity: 41T
-
Interchangeable, replaceable GS/SGS derailleur cage
SPECS
| Model No | RD-M9100-SGS |
| Rear speeds | 12 |
| Compatible chain | HG 12-speed |
| RD construction | HIMANO SHADOW RD+ |
| Mount | Direct attachment (conventional) |
| Cable adjuster | ✔ |
| Total capacity | 41T |
| Low sprocket | Max.: 51T ; Min.: 51T |
| Top sprocket | Max.: 10T ; Min.: 10T |
| Fluoric coated link bushings | 6 |
| Guide pulley bearing | ✔ |
| Tension pulley bearing | ✔ |
| Teeth | 13T |
| Sunken type pulley screw | ✔ |
| Hollow axle | ✔ |
| Average weight | 288 |
$50.75
Original: $145.00
-65%Shimano GRX REAR DERAILLEUR RD-RX822 12-Speed—
$145.00
$50.75Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
QUIET CONTROL. WIDE RANGE
The SHIMANO GRX rear derailleur features a chain stabilizer for quieter, more secure shifting on rough terrain. Compatible with 10–51T, 12-speed MTB cassettes, it delivers a wide gear range for steep climbs, while an ON/OFF switch enables quick 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
- ON/OFF stabilizer switch matches terrain
- Top sprocket: Max. 10T/Min. 10T
- Low sprocket: Max. 51T/Min. 51T
- Total capacity: 41T
-
Interchangeable, replaceable GS/SGS derailleur cage
SPECS
| Model No | RD-M9100-SGS |
| Rear speeds | 12 |
| Compatible chain | HG 12-speed |
| RD construction | HIMANO SHADOW RD+ |
| Mount | Direct attachment (conventional) |
| Cable adjuster | ✔ |
| Total capacity | 41T |
| Low sprocket | Max.: 51T ; Min.: 51T |
| Top sprocket | Max.: 10T ; Min.: 10T |
| Fluoric coated link bushings | 6 |
| Guide pulley bearing | ✔ |
| Tension pulley bearing | ✔ |
| Teeth | 13T |
| Sunken type pulley screw | ✔ |
| Hollow axle | ✔ |
| Average weight | 288 |
