Shimano DURA-ACE Di2 REAR DERAILLEUR 12s Compatibility Chart

Speeds12
Weight215g
ShiftingElectronic (Di2)

The rest of the Shimano Dura-Ace groupset

Other Shimano Dura-Ace parts with a compatibility chart of their own. They are listed because they share the groupset, not because they have been checked against this part. The verified matches are further down the page.

Shifters

Only pairings verified on both parts’ specifications are listed. Confirm with the manufacturer before buying.

Cassettes for this derailleur

6 total results

Shares a standard

6

One shared specification was confirmed, but we do not hold every spec this pairing depends on. Treat it as a starting point, not a verdict, and check the remaining interfaces before buying.

Road

DURA-ACE HYPERGLIDE+ CASSETTE 12s

Shimano

DURA-ACE HYPERGLIDE+ CASSETTE 12s

What we checked
  • Both are 12-speed
  • Both are Shimano drivetrain parts
105 HG CASSETTE 12s

Shimano

105 HG CASSETTE 12s

What we checked
  • Both are 12-speed
  • Both are Shimano drivetrain parts
  • The cassette's 34T largest cog is within the derailleur's 34T maximum
ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8100-12)

Shimano

ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8100-12)

What we checked
  • Both are 12-speed
  • Both are Shimano drivetrain parts
ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8101-12)

Shimano

ULTEGRA HYPERGLIDE+ CASSETTE 12s (CS-R8101-12)

What we checked
  • Both are 12-speed
  • Both are Shimano drivetrain parts

MTB

DEORE HYPERGLIDE+ CASSETTE 12s

Shimano

DEORE HYPERGLIDE+ CASSETTE 12s

What we checked
  • Both are 12-speed
  • Both are Shimano drivetrain parts
DEORE HYPERGLIDE+ CASSETTE 12s

Shimano

DEORE HYPERGLIDE+ CASSETTE 12s

What we checked
  • Both are 12-speed
  • Both are Shimano drivetrain parts

Shifters that drive this derailleur

10 total results

Recommended

4

Every interface this pairing depends on was checked and matched, and the two parts are sold as part of the same system.

DURA-ACE Di2 DUAL CONTROL LEVER 2X12s (Left)

Shimano

DURA-ACE Di2 DUAL CONTROL LEVER 2X12s (Left)

What we checked
  • Both use di2 actuation
  • Both are Shimano drivetrain parts
DURA-ACE Di2 DUAL CONTROL LEVER 2X12s (Right)

Shimano

DURA-ACE Di2 DUAL CONTROL LEVER 2X12s (Right)

What we checked
  • Both use di2 actuation
  • Both are Shimano drivetrain parts
DURA-ACE Di2 RIM BRAKE DUAL CONTROL LEVER 2X12s (Left)

Shimano

DURA-ACE Di2 RIM BRAKE DUAL CONTROL LEVER 2X12s (Left)

What we checked
  • Both use di2 actuation
  • Both are Shimano drivetrain parts
DURA-ACE Di2 RIM BRAKE DUAL CONTROL LEVER 2X12s (Right)

Shimano

DURA-ACE Di2 RIM BRAKE DUAL CONTROL LEVER 2X12s (Right)

What we checked
  • Both use di2 actuation
  • Both are Shimano drivetrain parts

Mechanically compatible

6

Every interface this pairing depends on was checked and matched, but the parts come from different ranges, so expect to confirm shift feel and finish yourself.

105 Di2 DUAL CONTROL LEVER 2X12s (Left)

Shimano

105 Di2 DUAL CONTROL LEVER 2X12s (Left)

What we checked
  • Both use di2 actuation
  • Both are Shimano drivetrain parts
105 Di2 DUAL CONTROL LEVER 2X12s (Right)

Shimano

105 Di2 DUAL CONTROL LEVER 2X12s (Right)

What we checked
  • Both use di2 actuation
  • Both are Shimano drivetrain parts
ULTEGRA Di2 DUAL CONTROL LEVER 2X12s (Left)

Shimano

ULTEGRA Di2 DUAL CONTROL LEVER 2X12s (Left)

What we checked
  • Both use di2 actuation
  • Both are Shimano drivetrain parts
ULTEGRA Di2 DUAL CONTROL LEVER 2X12s (Right)

Shimano

ULTEGRA Di2 DUAL CONTROL LEVER 2X12s (Right)

What we checked
  • Both use di2 actuation
  • Both are Shimano drivetrain parts
ULTEGRA Di2 RIM BRAKE DUAL CONTROL LEVER 2X12s (Left)

Shimano

ULTEGRA Di2 RIM BRAKE DUAL CONTROL LEVER 2X12s (Left)

What we checked
  • Both use di2 actuation
  • Both are Shimano drivetrain parts
ULTEGRA Di2 RIM BRAKE DUAL CONTROL LEVER 2X12s (Right)

Shimano

ULTEGRA Di2 RIM BRAKE DUAL CONTROL LEVER 2X12s (Right)

What we checked
  • Both use di2 actuation
  • Both are Shimano drivetrain parts

Chains for this derailleur

20 total results

Shares a standard

20

One shared specification was confirmed, but we do not hold every spec this pairing depends on. Treat it as a starting point, not a verdict, and check the remaining interfaces before buying.

Road / Gravel

Apex Chain

SRAM

Apex Chain

What we checked
  • Both are 12-speed
Force Chain (CN-FRC-D1)

SRAM

Force Chain (CN-FRC-D1)

What we checked
  • Both are 12-speed
Force Chain (CN-FRC-E1)

SRAM

Force Chain (CN-FRC-E1)

What we checked
  • Both are 12-speed
RED Chain

SRAM

RED Chain

What we checked
  • Both are 12-speed
Rival Chain (CN-RIV-D1)

SRAM

Rival Chain (CN-RIV-D1)

What we checked
  • Both are 12-speed
Rival Chain (CN-RIV-E1)

SRAM

Rival Chain (CN-RIV-E1)

What we checked
  • Both are 12-speed

General

CN-M6100 HYPERGLIDE+ CHAIN 12s

Shimano

CN-M6100 HYPERGLIDE+ CHAIN 12s

What we checked
  • Both are 12-speed
CN-M7100 HYPERGLIDE+ CHAIN 12s

Shimano

CN-M7100 HYPERGLIDE+ CHAIN 12s

What we checked
  • Both are 12-speed
CN-M8100 HYPERGLIDE+ CHAIN 12s

Shimano

CN-M8100 HYPERGLIDE+ CHAIN 12s

What we checked
  • Both are 12-speed
CN-M9100 HYPERGLIDE+ CHAIN 12s

Shimano

CN-M9100 HYPERGLIDE+ CHAIN 12s

What we checked
  • Both are 12-speed
DLC 12

KMC

DLC 12

What we checked
  • Both are 12-speed
e12

KMC

e12

What we checked
  • Both are 12-speed
K-FORCE LIGHT MTB 12 SPEED CHAIN

FSA

K-FORCE LIGHT MTB 12 SPEED CHAIN

What we checked
  • Both are 12-speed

MTB

Eagle 70 Transmission Flattop Chain

SRAM

Eagle 70 Transmission Flattop Chain

What we checked
  • Both are 12-speed
Eagle S100 Chain

SRAM

Eagle S100 Chain

What we checked
  • Both are 12-speed
Eagle S200 Chain

SRAM

Eagle S200 Chain

What we checked
  • Both are 12-speed
Eagle S500 Chain

SRAM

Eagle S500 Chain

What we checked
  • Both are 12-speed
GX Eagle Chain

SRAM

GX Eagle Chain

What we checked
  • Both are 12-speed
GX Eagle Transmission Flattop Chain

SRAM

GX Eagle Transmission Flattop Chain

What we checked
  • Both are 12-speed
NX Eagle Chain

SRAM

NX Eagle Chain

What we checked
  • Both are 12-speed

Frequently Asked Questions

What fits Shimano DURA-ACE Di2 REAR DERAILLEUR 12s?

On this page we list cassettes for this derailleur, 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 DURA-ACE Di2 REAR DERAILLEUR 12s?

No. Shimano DURA-ACE Di2 REAR DERAILLEUR 12s 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.

Related compatibility guides

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