SRAM GX-E Single-Shift Trigger Shifter, 11-Speed Rear, Discrete Clamp, BlackGet sharp, dependable single shift gear changes with the SRAM GX e X ACTUATION trigger shifter. Built for precise shifting across SRAM's wide range 11 speed cassette, the GX e trigger shifter brings SRAM 1x technology to everyone. Product Details: Aluminum pull lever MatchMaker X compatible with discrete clamp Single shift gear changes with 11 speed performance SRAM 1x X ACTUATION for precise and dependable shifts Specifications: Color: Black