- Includes cassette, derailleur, shifter and chain
- Single shift options are for eMTB to keep the user from shifting multiple gears under load, significantly reducing the rate of bent teeth and broken chains
- Cassette fits HG splined Shimano/SRAM 8-10sp freehubs
| Model | Box Four Prime 9, Box Three Prime 9, Box Two Prime 9 |
| Speed | 8, 9 |
| Range | 11-42t, 11-50t |
| Freehub Type | HG (8-11sp) |
| Shifter | Multi Shift, Single Shift |
| Color | Black |
If you don't see exactly what you need or have questions about any product, contact us and we'll do our best to answer your questions and help you find what you need.
