Shimano Alivio CS-HG400 9-Speed Cassette

Shimano Alivio CS-HG400 9-Speed Cassette Rejuvenate your nine-speed mountain bike set up with the Shimano Alivio CS-HG400 9-speed Cassette. With gear ratios to suit all wheel sizes and contoured shift gates for responsive and smooth shifting; this is an ideal all-round mountain biking cassette. Designed for use with Super Narrow 9-speed HG chains; the Alivio 9-Speed Cassette has a nickel-plated finish for longevity and resistance to wear. Easily fit the CS-HG400 Alivio 9-Speed Cassette with the standard Shimano cassette tool; available to purchase separately.