SHIMANO's HG400-9 offers the shifting performance of 9-speed mountain bikes and a durable Silver finish.
- Close ratios between primary sprockets offer a smooth and comfortable ride
- » Addition of 11-36D specification to 11-25D, 11-28D, 11-32D, 11-34D, 12-36D (11-25D, 11-28D not for RD-M4000/M3000 model)
- HYPERGLIDE technology
- New lightened structure
- Quick and easy assembly with cassette cover