Shimano GRX Di2 REAR DERAILLEUR 11s (FOR 11-30/32/34T) Compatibility Guide
Quick Verdict
This Shimano GRX Di2 REAR DERAILLEUR 11s (FOR 11-30/32/34T) is a Shimano Gravel rear derailleur. It requires a 11-speed drivetrain and compatible components. It is designed for di2 shifting systems. For best performance, use with other RX810 Series components, though it is mechanically compatible with the parts listed below.
Note on Compatibility: These recommendations are based on mechanical standards and manufacturer specifications. While parts may be technically compatible, mixing brands or categories (e.g., Road and MTB) may affect shift quality or aesthetic cohesion.
Compatible cassettes for GRX Di2 REAR DERAILLEUR 11s (FOR 11-30/32/34T)
7 total resultsTechnically Compatible
7Matches required mechanical standards, but may not be the manufacturer-intended pairing.
Road
Shimano
105 HG CASSETTE 11s
Why it fits
- Matches required 11-speed standard
- Uses shimano hg standard
Shimano
ULTEGRA HG CASSETTE 11s
Why it fits
- Matches required 11-speed standard
- Uses shimano hg standard
General
Shimano
11-34T HG CASSETTE 11s
Why it fits
- Matches required 11-speed standard
- Uses shimano hg standard
Shimano
HG CASSETTE 11s
Why it fits
- Matches required 11-speed standard
- Uses shimano hg standard
City / Trekking
MTB
Shimano
DEORE HG CASSETTE 11s
Why it fits
- Matches required 11-speed standard
- Uses shimano hg standard
Shimano
DEORE XT HG CASSETTE 11s
Why it fits
- Matches required 11-speed standard
- Uses shimano hg standard
Compatible chains for GRX Di2 REAR DERAILLEUR 11s (FOR 11-30/32/34T)
5 total resultsTechnically Compatible
5Matches required mechanical standards, but may not be the manufacturer-intended pairing.
City / Trekking
General
Shimano
CHAIN DEVICE D-TYPE MOUNT
Why it fits
- Uses shimano hg standard
Shimano
CHAIN DEVICE E-TYPE MOUNT
Why it fits
- Uses shimano hg standard
Shimano
CHAIN DEVICE ISCG05 MOUNT
Why it fits
- Uses shimano hg standard
Compatible shifters for GRX Di2 REAR DERAILLEUR 11s (FOR 11-30/32/34T)
4 total resultsRecommended Pairing
2
Shimano
GRX Di2 DUAL CONTROL LEVER 11s
Why it fits
- Matches required 11-speed standard
- Uses di2 shifting type
Shimano
GRX Di2 DUAL CONTROL LEVER 2X11s
Why it fits
- Matches required 11-speed standard
- Uses di2 shifting type
Technically Compatible
2Matches required mechanical standards, but may not be the manufacturer-intended pairing.
Frequently Asked Questions
What fits with Shimano GRX Di2 REAR DERAILLEUR 11s (FOR 11-30/32/34T)?
Shimano GRX Di2 REAR DERAILLEUR 11s (FOR 11-30/32/34T) is compatible with cassettes, chains, shifters that match its technical standards. Most importantly, it requires matching 11-speed components.
Can I use a higher or lower speed chain with Shimano GRX Di2 REAR DERAILLEUR 11s (FOR 11-30/32/34T)?
No, Shimano GRX Di2 REAR DERAILLEUR 11s (FOR 11-30/32/34T) requires a 11-speed chain. Chains for different speeds have different external widths and internal profiles, which will cause poor shifting or mechanical interference.
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