SRAM XX1 Eagle Trigger Shifter - Rear, 12-Speed, Discrete Clamp, LunarThe SRAM XX1 Eagle Trigger Shifter features a carbon trigger and cover for ultimate weight savings. The trigger glides on precise, near frictionless sealed cartridge bearings for an exceptional feel. Product Details: Adjustable carbon trigger and cover reduce weight Discrete clamp or Matchmaker X compatible Specifications: Color: Lunar Drivetrain Speeds: 12 Rear Der Shifter Compatibility: SRAM X Actuation Shifter Style: Trigger UPC: 710845853609 MPN: