Shimano SLX REAR DERAILLEUR 1X12s
Rear Derailleur

Specifications
- Manufacturer
- Shimano
- Name
- SLX REAR DERAILLEUR 1X12s
- Series
- M7100
- MPN
- RD-M7100-SGS
- Groupset
- SLX
- Rear Speeds
- 12
- Front Speeds
- 1
- Drivetrain Brand
- Shimano
- Shifting Type
- Cable
- Cage Length
- Long
- Weight (g)
- 316
Compatibility
Shimano SLX REAR DERAILLEUR 1X12s is a Shimano rear derailleur. It is a 12-speed component. It uses cable 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.
SLX M7100 Groupset8
A groupset is designed and tested as one system, so these are the most reliable match. Other compatible parts are listed below.
RecommendedShimano
SLX BRAKE LEVER LEFT I-SPEC EV CLAMP BAND
- Ships in the SLX M7100 Groupset
RecommendedShimano
SLX BRAKE LEVER RIGHT I-SPEC EV CLAMP BAND
- Ships in the SLX M7100 Groupset
RecommendedShimano
SLX SHIFT LEVER RIGHT 12s
- Ships in the SLX M7100 Groupset
RecommendedShimano
SLX MTB CRANKSET 172 MM Q-FACTOR 52 MM CHAIN LINE 1X12s
- Ships in the SLX M7100 Groupset
RecommendedShimano
SLX HYPERGLIDE+ CASSETTE 12s
- Ships in the SLX M7100 Groupset
RecommendedShimano
CN-M7100 HYPERGLIDE+ CHAIN 12s
- Ships in the SLX M7100 Groupset
RecommendedShimano
SLX 2-PISTON BRAKE CALIPER
- Ships in the SLX M7100 Groupset
RecommendedShimano
DISC BRAKE ROTOR ICE TECHNOLOGIES FREEZA (RT-MT800)
- Ships in the SLX M7100 Groupset
Cassettes this derailleur can wrap13
RecommendedShimano
SLX HYPERGLIDE+ CASSETTE 12s
- Both are 12-speed
- Both are Shimano drivetrain parts
RecommendedShimano
DEORE HYPERGLIDE+ CASSETTE 12s
- Both are 12-speed
- Both are Shimano drivetrain parts
RecommendedShimano
DEORE HYPERGLIDE+ CASSETTE 12s
- Both are 12-speed
- Both are Shimano drivetrain parts
RecommendedShimano
DEORE HYPERGLIDE+ CASSETTE 12s
- Both are 12-speed
- Both are Shimano drivetrain parts
RecommendedShimano
DEORE XT HYPERGLIDE+ CASSETTE 12s M8100
- Both are 12-speed
- Both are Shimano drivetrain parts
RecommendedShimano
DEORE XT HYPERGLIDE+ CASSETTE 12s M8200
- Both are 12-speed
- Both are Shimano drivetrain parts
RecommendedShimano
DURA-ACE HYPERGLIDE+ CASSETTE 12s
- Both are 12-speed
- Both are Shimano drivetrain parts
RecommendedShimano
ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8100-12)
- Both are 12-speed
- Both are Shimano drivetrain parts
RecommendedShimano
ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8101-12)
- Both are 12-speed
- Both are Shimano drivetrain parts
RecommendedShimano
XTR HYPERGLIDE+ CASSETTE 12s M9100
- Both are 12-speed
- Both are Shimano drivetrain parts
RecommendedShimano
XTR HYPERGLIDE+ CASSETTE 12s M9200
- Both are 12-speed
- Both are Shimano drivetrain parts
Mechanically compatibleShimano
105 HG CASSETTE 12s
- Both are 12-speed
- Both are Shimano drivetrain parts
Mechanically compatibleShimano
HG CASSETTE 12s
- Both are 12-speed
- Both are Shimano drivetrain parts
Shifters that drive this derailleur20
RecommendedShimano
SLX SHIFT LEVER LEFT 2X12s
- Both are 12-speed
- Both use cable actuation
RecommendedShimano
SLX SHIFT LEVER LEFT I-SPEC EV 2X12s
- Both are 12-speed
- Both use cable actuation
RecommendedShimano
SLX SHIFT LEVER RIGHT 12s
- Both are 12-speed
- Both use cable actuation
RecommendedShimano
SLX SHIFT LEVER RIGHT I-SPEC EV 12s
- Both are 12-speed
- Both use cable actuation
RecommendedShimano
105 DUAL CONTROL LEVER 2X12s (Left)
- Both are 12-speed
- Both use cable actuation
RecommendedShimano
105 DUAL CONTROL LEVER 2X12s (Right)
- Both are 12-speed
- Both use cable actuation
RecommendedShimano
DEORE SHIFT LEVER RIGHT CLAMP BAND 12s
- Both are 12-speed
- Both use cable actuation
RecommendedShimano
DEORE SHIFT LEVER RIGHT I-SPEC EV 12s
- Both are 12-speed
- Both use cable actuation
RecommendedShimano
DEORE XT SHIFT LEVER LEFT 2X12s
- Both are 12-speed
- Both use cable actuation
RecommendedShimano
DEORE XT SHIFT LEVER LEFT I-SPEC EV 2X12s
- Both are 12-speed
- Both use cable actuation
RecommendedShimano
DEORE XT SHIFT LEVER RIGHT I-SPEC EV 12s
- Both are 12-speed
- Both use cable actuation
RecommendedShimano
DEORE XT SHIFT LEVER RIGHT12s
- Both are 12-speed
- Both use cable actuation
RecommendedShimano
GRX DUAL CONTROL LEVER 2X12s RX610 (Left)
- Both are 12-speed
- Both use cable actuation
RecommendedShimano
GRX DUAL CONTROL LEVER 2X12s RX610 (Right)
- Both are 12-speed
- Both use cable actuation
RecommendedShimano
GRX DUAL CONTROL LEVER 2X12s RX820 (Left)
- Both are 12-speed
- Both use cable actuation
RecommendedShimano
GRX DUAL CONTROL LEVER 2X12s RX820 (Right)
- Both are 12-speed
- Both use cable actuation
RecommendedShimano
SATELLITE SHIFTER DROPS
- Both are 12-speed
- Both use cable actuation
RecommendedShimano
SATELLITE SHIFTER TOPS
- Both are 12-speed
- Both use cable actuation
RecommendedShimano
XTR SHIFT LEVER LEFT 2X12s
- Both are 12-speed
- Both use cable actuation
RecommendedShimano
XTR SHIFT LEVER LEFT I-SPEC EV 2X12s
- Both are 12-speed
- Both use cable actuation
Chains for this derailleur5
RecommendedShimano
CN-M6100 HYPERGLIDE+ CHAIN 12s
- Both are 12-speed
- Both use the shimano hg plus standard
RecommendedShimano
CN-M7100 HYPERGLIDE+ CHAIN 12s
- Both are 12-speed
- Both use the shimano hg plus standard
RecommendedShimano
CN-M8100 HYPERGLIDE+ CHAIN 12s
- Both are 12-speed
- Both use the shimano hg plus standard
RecommendedShimano
CN-M9100 HYPERGLIDE+ CHAIN 12s
- Both are 12-speed
- Both use the shimano hg plus standard
Mechanically compatibleFSA
K-FORCE LIGHT MTB 12 SPEED CHAIN
- Both are 12-speed
Frequently Asked Questions
What fits Shimano SLX REAR DERAILLEUR 1X12s?
On this page we list cassettes this derailleur can wrap, shifters that drive this derailleur, chains for 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 SLX REAR DERAILLEUR 1X12s?
No. Shimano SLX REAR DERAILLEUR 1X12s 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.
Does Shimano SLX REAR DERAILLEUR 1X12s work with electronic shifting like Di2 or AXS?
No. Shimano SLX REAR DERAILLEUR 1X12s is mechanical, cable-actuated. Electronic groups use internal motors and proprietary signalling, so there is no mechanical or electrical path between the two.