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
| Cassette Or Freewheel | Cassette |
| Compatible Chain | HG 9-speed,HG 8-speed |
| Series | HG400 |
| Generation | Non-Series |
| Number Of Speeds | 9,8 |
| Finish | Nickel Plated,Phosphate coated,- |