Shimano's Altus CS-HG201 is perfect for 9-speed mountain bike drivetrains and offers HYPERGLIDE shifting technology and a silver finish.
- Shimano Series: Altus M2000
- Quick and easy assembly with cassette sprocket cap
- Hyperglide sprockets guide chain for quick, direct and quiet changes
- Close gear steps between primary sprockets creates smooth, comfortable pedalling
- Compatible chain: HG 9-speed
- Rust-resistant surface treatment