The SunRace Mx bike cassette is a high-quality 10-speed cassette specifically designed for mountain biking. With a range of 11-42 teeth, it offers a wide variety of gear ratios that allow for efficient handling of both steep climbs and fast descents. The cassette consists of 10 sprockets, with the largest sprocket having 42 teeth and the smallest having 11 teeth. This combination ensures optimal adaptation to different terrain types and riding styles. The precise gradation of sprocket sizes, ranging from 11 to 42 teeth, enables smooth gear shifts and improved control while riding. The silver color scheme gives the cassette a modern and appealing look that fits well with the overall aesthetic of a mountain bike. The SunRace Mx cassette is a reliable choice for cyclists who value performance and versatility.