The microSHIFT Advent H-Series 9 Speed 11-42T ED Cassette is a high-quality cassette designed for hardtail bikes, gravel bikes, and mountain bikes. Made of durable steel, this cassette features a Shimano MTB freehub/driver type and is compatible with the microSHIFT Advent H-Series model. With a sleek black color and a large 42-tooth sprocket paired with a small 11-tooth sprocket, this cassette offers a smooth and reliable performance for your cycling adventures.