SRAM X4 8-Speed Rear Shifter

The SRAM X4 8-Speed Trigger Shifter Rear Only is a quality and affordable shifter that is perfect for entry-level riders. The shifter's Exact Actuation technology ensures precise and dependable shifting across the entire cassette. The X4 shifter is compatible with SRAM 1:1 rear derailleurs and can be easily installed using the included cable.