Introducing the SENSAH XRX 1x12 Speed MTB Transmission Groupset Trigger Shift Lever and Rear Der, designed for the ultimate performance and precision in off-road cycling. This groupset features a 1x12 speed configuration, offering a wide range of gearing options to tackle any terrain with ease. The trigger shift lever allows for quick and accurate gear changes, while the rear derailleurs provide smooth and reliable shifting in even the most challenging conditions. Whether you're a seasoned mountain biker or an avid enthusiast, the SENSAH XRX groupset is a must-have upgrade for your auto. Elevate your riding experience with the superior quality and functionality of this cutting-edge MTB transmission groupset.