Shimano's Alivio CS- HG400 delivers reliable 9-speed mountain bike shifting performance and a durable, silver finish.
• Shimano Series: ALIVIO M4000 Series
• 9 Speed: 11-13-15-17-20-23-26-30-36T
• Hyperglide technology
• Lightweight design
• Compatible chain: HG 9-speed
• Quick and easy assembly with cassette sprocket cap
• Close gear steps between primary sprockets creates smooth, comfortable pedalling