The authentic click of the GX DH Trigger Shifter means it's time to sprint out of the corner, set up for the next big table, or put in that last kick to the finish line. A critical component in the lineup, the GX DH shifter is engineered in Germany to deliver clockwork-accurate shifting when you want it. GX DH--Get Some. - X-ACTUATION for precise and dependable 7-speed performance - Fully compatible with the SRAM X01 DH drivetrain