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RED AXS Rear Derailleur


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Currently out of stock until .

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The heart of the AXS ecosystem is lighter, more efficient, and more capable than ever. Covering cassette ranges from 10-28T up to 10-36T, this wireless wonder has larger pulleys to increase drivetrain efficiency, and an Orbit fluid damper to keep everything in place over the rough stuff. One derailleur ready for 1x or 2x, on road or off.

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  • Orbit chain management technology keeps the drivetrain quiet and secure
  • AXS enabled for easy setup, personalization, and reliability
  • 16 g lighter than previous generation
  • Compatible with both 1x and 2x drivetrains
  • Compatible with cassettes from 10-28T to 10-36T
  • Larger X-SYNC pulleys for increased efficiency
  • Compatible with existing AXS batteries
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Speed (RD) 12s
Cable pull ratio n/a
Cage (RD) n/a
Max tooth 36
Color (RD) Black
Pulley bearings material Ceramic
Cage material (RD) Carbon
Weight (g) 262
Weight Based On RD RED AXS E1 MAX 36T


Installation. Service. Compatibility. Find all the documentation needed to set up, use, and maintain your components in the SRAM Service hub.

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RED AXS Rear Derailleur

RED AXS Rear Derailleur