Cassette Box Four 11-42 Bk 8S

• Economical wide range gearing for the masses
• Steel stamped cogs for improved durability and longevity
• Wide ratio with consistent progression
• Intended to be used with the Box Four 8sp drivetrain only - may not be compatible with other 8sp components

Specifications:

• Range:11-42t
• Gears:8sp
• Cogs:Black
• Color:Black
• Weight:
• Model:
• Driver