Is SRAM Eagle S100 Shifter compatible with SRAM Eagle 90 Transmission Derailleur?

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Compatible

high confidence

SRAM Eagle S100 Shifter works with SRAM Eagle 90 Transmission Derailleur

What we checked

  • Both are 12-speed
  • Both use cable actuation
  • Both are SRAM drivetrain parts

Part A

SRAM Eagle S100 Shifter

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Part B

SRAM Eagle 90 Transmission Derailleur

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Frequently Asked Questions

Can I use SRAM Eagle S100 Shifter with SRAM Eagle 90 Transmission Derailleur?

Yes. Both are 12-speed Both use cable actuation Always confirm the exact specification on the retailer's listing before buying.

Do SRAM Eagle S100 Shifter and SRAM Eagle 90 Transmission Derailleur use the same number of speeds?

Yes, both are 12-speed components. Matching the speed count is the single most important drivetrain requirement: the cassette spacing and cable pull are designed around it.

Are SRAM Eagle S100 Shifter and SRAM Eagle 90 Transmission Derailleur 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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