BOX Three Prime 9 eBike Cassette – 9-Speed 12-50t Black. The Box Three Prime 9 cassette is a great all-around cassette option. All cogs are stamped from steel and subsequently the larger ones are pinned to alloy spiders. It also features weight-reducing holes on the cogs.
- TECH SPECS
| Cassette Body Type | Shimano/SRAM 8 9 10 Speed |
| Cassette Cogs | 12-14-16-18-22-28-34-42-50 |
| Color | Black |
| Defined Color | Black |
| Designed for ebike | Yes |
| Drivetrain Speeds | 9 |
| Range | 12-50 |
