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      SRAM Eagle 50-52T Chaingap B-Gap Adjust Tool

      • Rear derailleur chaingap adjustment gauge (B-Gap) tool
      • Compatible with Sram Eagle 50/52T AXS and Mechincal rear drivetrains
      • Helps properly set your rear derailleur B-limit screw for maximum drivetrain efficiency
      • Small enough to pack in your ride bag or stash in your toolbox for repeated use