Sram Gx Rear Trigger Shifter 11spdThe SRAM GX Trigger Shifter (rear only) provides sharp, dependable shifting with the push of a lever. Built for precise and swift shifting across SRAM's wide range 11 speed cassette, the GX trigger shifter brings championship technology to everyone. Features MatchMaker X compatible Aluminium pull lever Discrete clamp X ACTUATION for precise and dependable 11 speed performanc Specification Speeds: 2x11 Cable pull: X Actuation Clamp included: No