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Evolution has led to a revolution
The SRAM RED eTap AXS rear derailleur is designed for both 1x and 2x systems. It capitalizes on X-Range gearing technology for enhanced range and chain management.
Smooth, quiet, and AXS-enabled shifting delivers revolutionary 12-speed road drivetrain performance that is easily personalized.
Product details
- AXS enabled
- Orbit chain management technology keeps the drivetrain quiet and secure
- Improved motor and signal travel for faster shifting
- A single rear derailleur for all gearing combinations, including 1x and 2x
- Larger pulleys for increased durability and efficiency
- Compatible with existing eTap batteries
- Battery not included
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