- Wireless electronic eTap shift logic for intuitive shifting, easy setup and reliability
- Orbit chain management technology keeps the drivetrain quiet and secure
- 1x specific for use with 10-44 XPLR cassettes and 10-36 cassettes
- SRAM AXS enabled, allowing easy personalization
- Larger X-SYNC pulleys for increased durability and efficiency
- Compatible with existing eTap batteries (battery not included)
- SRAM Model ID: RD-RED1-E-D1
Specs
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