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BOX Three Prime 9 X-Wide Rear Derailleur
Built for light to medium terrain, the BOX Three Prime 9 X-Wide rear derailleur offers great all-around performance with its Limited Slip Clutch™, sealed bearing pulleys and solid construction.
- Includes a nonadjustable Limited Slip Clutch to maintain chain tension and stability
- Constructed with a stamped aluminum cage, die-cast aluminum linkages and a glass-nylon composite knuckle for durable performance
- 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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