RIVAL AXS (E1) 12-SPEED REAR DERAILLEUR (MAX 36T)

Features

• 12 Speed Road (compatible with 1X and 2X drivetrains)
• AXS wireless rear derailleur
• Required Sram AXS wireless shifters/controls
• For use with cassettes from 10-28T to 10-36T
  
• Chain management technology keeps drivetrain quiet and secure, requires Sram flat-top chain
• Aluminum cage / Steel Pulley Bearings
• AXS battery sold separately