Shimano Alivio HG400 9 Speed Cassette – Silver
The Shimano Alivio HG400 9 Speed Cassette is designed to give responsive, smooth and low-noise shifting. When paired with the Shimano HG-x chains they deliver a fast and precise index shifting action. The computer-designed sprockets incorporate specifically positioned shift ramps and tooth profiles for improved chain control during shifting. Available in 11-28, 11-32, 11-34 or 12-36t ranges.