Shimano GRX Di2 FRONT DERAILLEUR 2x12s
Front Derailleur

Specifications
- Manufacturer
- Shimano
- Name
- GRX Di2 FRONT DERAILLEUR 2x12s
- Series
- RX820
- MPN
- FD-RX825
- Groupset
- GRX
- Rear Speeds
- 12
- Front Speeds
- 2
- Drivetrain Brand
- Shimano
- Shifting Type
- Electronic (Di2)
- Electronic Shifting Family
- Shimano Di2 Grx 12
- Chainline (mm)
- 47
- Total Capacity (T)
- 17
- Weight (g)
- 135
- Description
- -
Compatibility
Shimano GRX Di2 FRONT DERAILLEUR 2x12s is a Shimano front derailleur. It is a 12-speed component. It uses di2 shifting. Everything listed below was matched on a specification we hold for both parts: the interface each pairing actually depends on, such as freehub body, speed count, actuation or mounting standard. Where we could not verify that interface, the part is left out rather than assumed to fit.
Cranksets for this front derailleur8
RecommendedShimano
GRX CRANKSET 2X12s RX820
- Both are set up for 2x
- Both are Shimano drivetrain parts
RecommendedShimano
GRX CRANKSET 2X10s RX600
- Both are set up for 2x
- Both are Shimano drivetrain parts
RecommendedShimano
GRX CRANKSET 2X11s RX600
- Both are set up for 2x
- Both are Shimano drivetrain parts
RecommendedShimano
GRX CRANKSET 2X11s RX810
- Both are set up for 2x
- Both are Shimano drivetrain parts
RecommendedShimano
GRX CRANKSET 2X12s RX610
- Both are set up for 2x
- Both are Shimano drivetrain parts
RecommendedShimano
GRX-LIMITED CRANKSET 2X11s
- Both are set up for 2x
- Both are Shimano drivetrain parts
Shares a standardShimano
CUES 2-PIECE CRANKSET 2x10/9s
- Both are set up for 2x
- Both are Shimano drivetrain parts
Shares a standardShimano
CUES CRANKSET HOLLOWTECH II 2x10/9s
- Both are set up for 2x
- Both are Shimano drivetrain parts
Shifters that drive this derailleur3
RecommendedShimano
GRX Di2 DUAL CONTROL LEVER 2x12s
- Both are set up for 2x
- Both use di2 actuation
Shares a standardShimano
GRX Di2 DUAL CONTROL LEVER 12s RX820
- Both use di2 actuation
- Both are Shimano drivetrain parts
Shares a standardShimano
GRX Di2 DUAL CONTROL LEVER 12s RX710
- Both use di2 actuation
- Both are Shimano drivetrain parts
Frequently Asked Questions
What fits Shimano GRX Di2 FRONT DERAILLEUR 2x12s?
On this page we list cranksets for this front derailleur, shifters that drive this derailleur. Each listing was matched on a specification we hold for both parts; anything we could not verify is omitted rather than assumed to fit.
Can I use a higher or lower speed chain with Shimano GRX Di2 FRONT DERAILLEUR 2x12s?
No. Shimano GRX Di2 FRONT DERAILLEUR 2x12s is a 12-speed component and needs a 12-speed chain. Chains for different speed counts have different external widths and inner-plate profiles, which causes poor shifting or interference with the neighbouring sprockets.