The Box Three E-Bike Cassette offers high gears with more teeth to withstand the rigors of modern E-Bike riding. Adding an extra tooth to each of the three highest gears provides increased durability and decreased wear.
 

• E-Bike Optimized 12 Tooth Cassette
• Steel Stamped Cogs
• Ultra-Wide Ratio with Consistent Progression
• ED Black Protective finish
• Compatible with HG Freehub Bodies

UPC-616043832852

Manufacturer #-BX-CS3-P9A1250-BK

Color-Black

Grams-660

Hub Type-HG Freehub

Material-Aluminum & Steel

Model-THREE

Notes-E-bike compatible

Quantity-1

Range-12-50T

Series-Three Prime

Speeds-9

Teeth-12-50T

Weight-660g