Is Shimano DURA-ACE Di2 TRIATHLON/TT DUAL CONTROL LEVER RIM BRAKE 2X11s compatible with Shimano CUES Di2 REAR DERAILLEUR 1X11s?

❌

Not Compatible

high confidence

Issues found between Shimano DURA-ACE Di2 TRIATHLON/TT DUAL CONTROL LEVER RIM BRAKE 2X11s and Shimano CUES Di2 REAR DERAILLEUR 1X11s

Notes & Caveats

  • Front speed mismatch: DURA-ACE Di2 TRIATHLON/TT DUAL CONTROL LEVER RIM BRAKE 2X11s (2x) is not compatible with CUES Di2 REAR DERAILLEUR 1X11s (1x)
  • Front speed mismatch: CUES Di2 REAR DERAILLEUR 1X11s (1x) is not compatible with DURA-ACE Di2 TRIATHLON/TT DUAL CONTROL LEVER RIM BRAKE 2X11s (2x)

Part A

Shimano DURA-ACE Di2 TRIATHLON/TT DUAL CONTROL LEVER RIM BRAKE 2X11s

View Full Compatibility

Part B

Shimano CUES Di2 REAR DERAILLEUR 1X11s

View Full Compatibility

Frequently Asked Questions

Can I use Shimano DURA-ACE Di2 TRIATHLON/TT DUAL CONTROL LEVER RIM BRAKE 2X11s with Shimano CUES Di2 REAR DERAILLEUR 1X11s?

No — Shimano DURA-ACE Di2 TRIATHLON/TT DUAL CONTROL LEVER RIM BRAKE 2X11s and Shimano CUES Di2 REAR DERAILLEUR 1X11s are not compatible. Front speed mismatch: DURA-ACE Di2 TRIATHLON/TT DUAL CONTROL LEVER RIM BRAKE 2X11s (2x) is not compatible with CUES Di2 REAR DERAILLEUR 1X11s (1x) Front speed mismatch: CUES Di2 REAR DERAILLEUR 1X11s (1x) is not compatible with DURA-ACE Di2 TRIATHLON/TT DUAL CONTROL LEVER RIM BRAKE 2X11s (2x) Always confirm the exact specs before buying.

Do Shimano DURA-ACE Di2 TRIATHLON/TT DUAL CONTROL LEVER RIM BRAKE 2X11s and Shimano CUES Di2 REAR DERAILLEUR 1X11s use the same number of speeds?

Yes, both are 11-speed components. Matching the speed count is the single most important drivetrain requirement — the cassette spacing and cable pull are designed around it.

Are Shimano DURA-ACE Di2 TRIATHLON/TT DUAL CONTROL LEVER RIM BRAKE 2X11s and Shimano CUES Di2 REAR DERAILLEUR 1X11s the same shifting type?

Yes, both are electronic. Note that electronic groups still have to belong to the same electronic family (e.g. Di2 vs AXS) to communicate.

Check in Builder

Validate this specific combination in our bike builder to prevent costly mistakes.

Open Combination