Shimano Deore XT Shifter The Shimano XT SL-M8100 12 Speed Left Hand Trigger Shifter is designed to meet the needs of modern cycling. This shifter offers a smooth and efficient gear change experience, making it a great choice for any cyclist. Key Features Rapidfire Plus 2-speed double hand shifter with Instant, Multi, and 2-Way release for versatile riding styles Vivid indexing ensures consistent shift lever force across all 12 sprockets 2-Way release allows the upper lever to swing in either direction, operable by thumb or index finger Multi Release enables multiple gear changes with a single sweep Multi-bearing design with two ball bearing units for low-friction and reliable shifting Durable one-piece lower alloy thumb release lever with anti-slip for precise shifts Compatible with 2x12-speed transmissions Raised optical gear display shows current gear and allows space for suspension lockout clamps Adjustable handlebar clamp for custom lever positioning The Shimano XT SL-M8100 12 Speed Left Hand Trigger Shifter is crafted to provide a light yet positive shifting experience, ensuring you can tackle any trail with confidence.