Shimano's HG400-9 delivers reliable 9-speed mountain bike or road shifting performance. Featuring a durable silver finish with a lightweight design, and quick and easy assembly with a cassette sprocket cap. It also has close gear steps between primary sprockets, creating a smooth, comfortable pedalling experience.

Paired with the Shimano HyperGilde (HG) chains, this cassette delivers 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. Responsive, smooth and low-noise shifting.

Specifications:

• Model No: CS-HG400-9
• Series: SHIMANO ALIVIO M4000 Series
• Combination: 11-12-13-14-16-18-21-24-28T
• Combination name (Group name): 11-28T
• Type: HG
• Compatible Chain: HG 9-speed
• Rear Speeds: 9
• HG Spline: Yes
• Steel Gear QTY: 9