Shimano CS-HG400 9-Speed Cassette

Light weight design
HYPERGLIDE technology
Easy / quick assembly with CS cap
9-Speed – 11-25 / 11-28 / 11-32 / 11-34 / 11-36 / 12-36T specs (11-25 / 11-28T not for RD-M4000 / M3000)
8-Speed – 11-40
Close gear steps between primary sprockets creates smooth, comfortable pedaling