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BOX Two Prime 9 X-Wide Rear Derailleur
If your idea of a good time includes tackling aggressive trails, the BOX Two Prime 9 X-Wide rear derailleur offers durability and performance for the most demanding terrain.
- Features a nonadjustable Tri-Pack™ Limited Slip Clutch for chain tension and stability
- Impact-resistant, spring-loaded Pivot-Tech™ cable stay helps keeps the cable, housing and you out of harm's way
- Constructed with a forged aluminum cage, 3D forged aluminum linkages and a glass-nylon composite knuckle for durable performance
- Optimized for 11–50T cassettes
- Designed for use with standard derailleur hangers (not direct mount)
Imported.View the BOX Prime 9 Product LineView all BOX Rear Derailleurs
Max Rear Cog Size
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