The Shimano CS-LG400 11-50 Linkglide Only 11 Speed Cassette offers a wide gear range and smooth shifting thanks to its Linkglide technology. This cassette is designed for 11-speed drivetrains and features a lightweight yet durable construction for optimal performance on the road or trail. With versatile riding options and reliable shifting capabilities, this cassette is a great choice for cyclists looking for a high-quality component to enhance their riding experience.