Box Components
Box Three Prime 9 X-Wide Rear Derailleur
- Box Components$50.39Buy
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From Box Components
The Box Three Rear Derailleur simplifies the features found on the Prime 9 Box One and Two rear derailleurs making for a fully featured wallet friendly rear derailleur. Including a Limited Slip Clutch Sealed bearing pulleys and a solid construction Box Three Rear derailleurs are compatible with 11-46 and 11-50t derailleurs making it one of the most versatile derailleur offerings for Prime 9. IMPORTANT NOTES Prime 9 Technology(TM) View Prime 9 Drivetrain Compatibility Manual How is the Ebike variant different View Prime 9 Comparison Chart View Prime 9 E-Bike Comparison Chart Why Prime 9