Is Shimano GRX-LIMITED DUAL CONTROL LEVER 2X11s compatible with Shimano 105 REAR DERAILLEUR SHORT CAGE 11s?

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Not Compatible

high confidence

Issues found between Shimano GRX-LIMITED DUAL CONTROL LEVER 2X11s and Shimano 105 REAR DERAILLEUR SHORT CAGE 11s

Notes & Caveats

  • Front speed mismatch: GRX-LIMITED DUAL CONTROL LEVER 2X11s (2x) is not compatible with 105 REAR DERAILLEUR SHORT CAGE 11s (1x)
  • Front speed mismatch: 105 REAR DERAILLEUR SHORT CAGE 11s (1x) is not compatible with GRX-LIMITED DUAL CONTROL LEVER 2X11s (2x)

Part A

Shimano GRX-LIMITED DUAL CONTROL LEVER 2X11s

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Part B

Shimano 105 REAR DERAILLEUR SHORT CAGE 11s

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Frequently Asked Questions

Can I use Shimano GRX-LIMITED DUAL CONTROL LEVER 2X11s with Shimano 105 REAR DERAILLEUR SHORT CAGE 11s?

No — Shimano GRX-LIMITED DUAL CONTROL LEVER 2X11s and Shimano 105 REAR DERAILLEUR SHORT CAGE 11s are not compatible. Front speed mismatch: GRX-LIMITED DUAL CONTROL LEVER 2X11s (2x) is not compatible with 105 REAR DERAILLEUR SHORT CAGE 11s (1x) Front speed mismatch: 105 REAR DERAILLEUR SHORT CAGE 11s (1x) is not compatible with GRX-LIMITED DUAL CONTROL LEVER 2X11s (2x) Always confirm the exact specs before buying.

Do Shimano GRX-LIMITED DUAL CONTROL LEVER 2X11s and Shimano 105 REAR DERAILLEUR SHORT CAGE 11s 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 GRX-LIMITED DUAL CONTROL LEVER 2X11s and Shimano 105 REAR DERAILLEUR SHORT CAGE 11s the same shifting type?

Yes, both are mechanical (cable-actuated). The cable pull ratio must still match between brands and generations for precise shifting.

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