Perfect for 9-speed mountain bike drivetrains, the HG201-9 cassette offers HYPERGLIDE shifting technology and a silver finish.

• Close gear steps between primary sprockets creates smooth, comfortable pedaling
• Quick and easy assembly with cassette sprocket cap
• HYPERGLIDE technology
• Ride proudly with a high-end appearance
• SHIMANO logo on lowest sprocket
  
• Rust-resistant surface treatment