Cassette Box Three Prime 9 12-46 E-Bike Bk 9S

• 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:12-46t
• Gears:9sp
• Cogs:Black
• Color:Black
• Weight:
• Model:
• Driver