SRAM X5 9-Speed Trigger Shifter 2012Enjoy quick, snappy shifting with the SRAM X5 Trigger Shifter. It mounts easily to your bars, and offers smooth, precise shifting for your 9-speed SRAM rear derailleur. The SRAM X5 9 Speed Trigger Shifter Rear offers smooth and precise shifting that will provide you with great riding quality for the long hours of riding ahead. You won't skip a beat with the SRAM X5 9 Speed Trigger Shifter Rear. Features Compatibility SRAM 9-Speed | Sram | X5 9 Speed Trigger Shifter Rear Sram | X5 Rear 9 Speed Trigger Shifter '12