Box Two Prime 9 Gen 2 Derailleur

The Box Two Prime 9 Gen 2 Derailleur is designed for aggressive terrain and features improved shifting and durability.

• The derailleur has near-horizontal cable actuation for lighter gear pulls and reduced ghost shifting.
• It includes a Tri-Pack 2.0 clutch system with larger discs and finer threads for increased torque and adjustability.
• A wide-offset cage enhances toughness and crispness of shifting.
• Chromoly steel hardware is used for longer service life and enhanced durability.