SRAM Rival eTap AXS D1 Rear Derailleur

• Wireless electronic eTap shift logic for intuitive shifting, easy setup and reliability
  
• Compatible with both 1x and 2x drivetrains
  
• 36t cog max derailleur works with 10-28, 10-30, 10-33, and 10-36 cassettes
  
• SRAM AXS enabled, allowing easy personalization
  
• Chain management keeps the drivetrain quiet and secure
  
• X-SYNC pulleys for increased durability and efficiency
  
• Battery and charger sold seperately
  
• SRAM Model ID: RD-RIV-E-D1

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