GRX Rear Derailleur 1x11 (RD-RX812)
by Shimano
Shimano GRX mechanical rear derailleur for 1x11-speed gravel drivetrains. Long cage supports 11-40T and 11-42T cassettes. Shadow RD+ chain stabilizer with on/off switch.
Details
- Type
- rear_derailleurs
- Discipline
- gravel
- Price
- $145
- Weight
- 267g
- SKU
- RD-RX812
- Availability
- —
Specs
- Speeds
- 11
- Actuation
- mechanical
- Subcategory
- —
- Power meter
- —
- Power meter type
- —
- Model line
- GRX
- Generation
- RX810
Full specs (JSON)
- Max cog
- 42
- Min cog
- 11
- Cage type
- long
- Compatible cassettes
- 11-40T,11-42T
- Chain stabilizer
- Shadow RD+
Reviews
Bike Magazine
Tested: Shimano GRX Gravel 1x12 Drivetrain, Wheels, and Components
gearx.com
GRX RD-RX812 Rear Derailleur - 11-Speed, Long Cage, Black, With Clutch, For 1x, 42t Low Sprocket Max
thebackcountry.com
Shimano RD-RX812 GRX Rear Derailleur 11-SPEED 1x11
gearx.com
Shimano - GRX RD-RX812 Rear Derailleur - 11-Speed, Long Cage, Black, W – Outdoor Gear Exchange
mantel.com
Shimano GRX RX812 11 Speed Rear Derailleur reviews - Mantel
excelsports.com
Shimano GRX RD-RX812 1x11 Speed Rear Derailleur Excel Sports | Shop Online From Boulder Colorado