SHIMANO ALTUS – 9-Speed – HYPERGLIDE – Silver – MTB Cassette Sprocket Perfect for 9-speed mountain bike drivetrains, the HG201-9 cassette offers HYPERGLIDE shifting technology and a silver finish. FEATURES Close gear steps between primary sprockets creates smooth, comfortable pedaling Available in 11-32T, 11-34T and new 11-36T gear spec Quick and easy assembly with cassette sprocket cap HYPERGLIDE technology Ride proudly with a high-end appearance SHIMANO logo on lowest sprocket Silver cassette sprocket option Rust-resistant surface treatment
