What Our Gearhead® Experts Are Saying: "The EX1 shifter completely changes how smooth and controlled my e-MTB shifts feel. I never worry about skipping or jumping gears, and the one-click action helps protect the drivetrain. It’s a simple but smart upgrade that really adds to the ride quality."Engineered specifically for e-MTB systems, the SRAM EX1 8-Speed Trigger Shifter delivers reliable, deliberate shifts—one gear at a time. Its one-click design eliminates accidental double shifts and protects drivetrain components from excessive wear. The result is smoother gear changes, extended battery life, and better overall performance from your e-bike system. The EX1’s X-ACTUATION™ technology ensures precise cable movement across the 8-speed cassette, even under load. With a clean trigger interface and discrete clamp, it fits easily into most cockpit setups and is built to withstand the torque and usage typical of pedal-assist mountain bikes.