Description
This Item
- The Box Three E-Bike Cassette offers high gears with more teeth to withstand the rigors of modern E-Bike riding
- E-Bike optimized, steel cog and spider construction for improved durability
- Ultra-wide ratio with consistent progression
- Compatible with HG freehub bodies
- Intended for use with Box Prime 9 drivetrains only – may not be compatible with other 9 speed drivetrains
Specifications
| Range | 12-50t |
|---|---|
| Gears | 9sp |
| Cogs | 12-14-16-18-22-28-34-42-50 |
| Color | Black |
Manufacturer part #: BX-CS3-P9A1250-BK · UPC: 616043832852





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